1204107490

素因数分解:

$2^1\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{115891}}^1$

素因数の和:116937

約数の個数: 16

約数和(自身を含む): 2169498240

約数和(自身を除く): 965390750

約数列:

[1, 2, 5, 10, 1039, 2078, 5195, 10390, 115891, 231782, 579455, 1158910, 120410749, 240821498, 602053745, 1204107490]

約数ペア:

[(1, 1204107490), (2, 602053745), (5, 240821498), (10, 120410749), (1039, 1158910), (2078, 579455), (5195, 231782), (10390, 115891)]