Problem 56743. Count the unitary divisors of a number
Cody Problem 56738 asks for a list of the unitary divisors of a number. For this problem, write a function to count the unitary divisors of a number. For example, the unitary divisors of 18 are 1, 2, 9, and 18; therefore, the number of unitary divisors is 4.
Solution Stats
Solution Comments
Show commentsProblem Recent Solvers8
Suggested Problems
-
Swap the first and last columns
19446 Solvers
-
Replace NaNs with the number that appears to its left in the row.
2918 Solvers
-
227 Solvers
-
71 Solvers
-
162 Solvers
More from this Author249
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!