823131062

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{617}}^1\times {\mathrm{3947}}^1$

素因数の和:4592

約数の個数: 24

約数和(自身を含む): 1339485336

約数和(自身を除く): 516354274

約数列:

[1, 2, 13, 26, 169, 338, 617, 1234, 3947, 7894, 8021, 16042, 51311, 102622, 104273, 208546, 667043, 1334086, 2435299, 4870598, 31658887, 63317774, 411565531, 823131062]

約数ペア:

[(1, 823131062), (2, 411565531), (13, 63317774), (26, 31658887), (169, 4870598), (338, 2435299), (617, 1334086), (1234, 667043), (3947, 208546), (7894, 104273), (8021, 102622), (16042, 51311)]