105124370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1801}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 204346800

約数和(自身を除く): 99222430

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 449, 898, 1801, 2245, 3602, 4490, 5837, 9005, 11674, 18010, 23413, 29185, 46826, 58370, 117065, 234130, 808649, 1617298, 4043245, 8086490, 10512437, 21024874, 52562185, 105124370]

約数ペア:

[(1, 105124370), (2, 52562185), (5, 21024874), (10, 10512437), (13, 8086490), (26, 4043245), (65, 1617298), (130, 808649), (449, 234130), (898, 117065), (1801, 58370), (2245, 46826), (3602, 29185), (4490, 23413), (5837, 18010), (9005, 11674)]