1393366416

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2232959}}^1$

素因数の和:2232983

約数の個数: 40

約数和(自身を含む): 3876418560

約数和(自身を除く): 2483052144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2232959, 4465918, 6698877, 8931836, 13397754, 17863672, 26795508, 29028467, 35727344, 53591016, 58056934, 87085401, 107182032, 116113868, 174170802, 232227736, 348341604, 464455472, 696683208, 1393366416]

約数ペア:

[(1, 1393366416), (2, 696683208), (3, 464455472), (4, 348341604), (6, 232227736), (8, 174170802), (12, 116113868), (13, 107182032), (16, 87085401), (24, 58056934), (26, 53591016), (39, 35727344), (48, 29028467), (52, 26795508), (78, 17863672), (104, 13397754), (156, 8931836), (208, 6698877), (312, 4465918), (624, 2232959)]