11980113652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1657459}}^1$

素因数の和:1657615

約数の個数: 24

約数和(自身を含む): 22740351200

約数和(自身を除く): 10760237548

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 1657459, 3314918, 6629836, 21546967, 43093934, 86187868, 230386801, 460773602, 921547204, 2995028413, 5990056826, 11980113652]

約数ペア:

[(1, 11980113652), (2, 5990056826), (4, 2995028413), (13, 921547204), (26, 460773602), (52, 230386801), (139, 86187868), (278, 43093934), (556, 21546967), (1807, 6629836), (3614, 3314918), (7228, 1657459)]