126291280882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{102673}}^1\times {\mathrm{47309}}^1$

素因数の和:149997

約数の個数: 16

約数和(自身を含む): 204015291480

約数和(自身を除く): 77724010598

約数列:

[1, 2, 13, 26, 47309, 94618, 102673, 205346, 615017, 1230034, 1334749, 2669498, 4857356957, 9714713914, 63145640441, 126291280882]

約数ペア:

[(1, 126291280882), (2, 63145640441), (13, 9714713914), (26, 4857356957), (47309, 2669498), (94618, 1334749), (102673, 1230034), (205346, 615017)]