1, 5, 13, 65.
The divisors of 130 are: 1, 2, 5, 10, 13, 26, 65, 130
Eight of them.
1, 5, 11, 13, 55, , 65, 143, and 715.
1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650.
Divisors are used to divide numbers.
2,835 has 20 divisors.
Six divisors for 2012.
Sum of divisors: 1728.
Sum of divisors: 1,392.
Sum of divisors: 980.
320 has 14 divisors.