13309980265

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{64926733}}^1$

素因数の和:64926779

約数の個数: 8

約数和(自身を含む): 16361536968

約数和(自身を除く): 3051556703

約数列:

[1, 5, 41, 205, 64926733, 324633665, 2661996053, 13309980265]

約数ペア:

[(1, 13309980265), (5, 2661996053), (41, 324633665), (205, 64926733)]