121880837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{32441}}^1$

素因数の和:32488

約数の個数: 12

約数和(自身を含む): 139435716

約数和(自身を除く): 17554879

約数列:

[1, 13, 17, 221, 289, 3757, 32441, 421733, 551497, 7169461, 9375449, 121880837]

約数ペア:

[(1, 121880837), (13, 9375449), (17, 7169461), (221, 551497), (289, 421733), (3757, 32441)]