18618008191

素因数分解:

${\mathrm{23}}^1\times {\mathrm{52697}}^1\times {\mathrm{15361}}^1$

素因数の和:68081

約数の個数: 8

約数和(自身を含む): 19429120224

約数和(自身を除く): 811112033

約数列:

[1, 23, 15361, 52697, 353303, 1212031, 809478617, 18618008191]

約数ペア:

[(1, 18618008191), (23, 809478617), (15361, 1212031), (52697, 353303)]