126380746

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{2789}}^1$

素因数の和:3093

約数の個数: 16

約数和(自身を含む): 192175200

約数和(自身を除く): 65794454

約数列:

[1, 2, 139, 163, 278, 326, 2789, 5578, 22657, 45314, 387671, 454607, 775342, 909214, 63190373, 126380746]

約数ペア:

[(1, 126380746), (2, 63190373), (139, 909214), (163, 775342), (278, 454607), (326, 387671), (2789, 45314), (5578, 22657)]