1397123736

素因数分解:

$2^3\times 3^1\times {\mathrm{277}}^1\times {\mathrm{210157}}^1$

素因数の和:210443

約数の個数: 32

約数和(自身を含む): 3505435440

約数和(自身を除く): 2108311704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 277, 554, 831, 1108, 1662, 2216, 3324, 6648, 210157, 420314, 630471, 840628, 1260942, 1681256, 2521884, 5043768, 58213489, 116426978, 174640467, 232853956, 349280934, 465707912, 698561868, 1397123736]

約数ペア:

[(1, 1397123736), (2, 698561868), (3, 465707912), (4, 349280934), (6, 232853956), (8, 174640467), (12, 116426978), (24, 58213489), (277, 5043768), (554, 2521884), (831, 1681256), (1108, 1260942), (1662, 840628), (2216, 630471), (3324, 420314), (6648, 210157)]