12912101948

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{307}}^1\times {\mathrm{55051}}^1$

素因数の和:55553

約数の個数: 24

約数和(自身を含む): 22788885504

約数和(自身を除く): 9876783556

約数列:

[1, 2, 4, 191, 307, 382, 614, 764, 1228, 55051, 58637, 110102, 117274, 220204, 234548, 10514741, 16900657, 21029482, 33801314, 42058964, 67602628, 3228025487, 6456050974, 12912101948]

約数ペア:

[(1, 12912101948), (2, 6456050974), (4, 3228025487), (191, 67602628), (307, 42058964), (382, 33801314), (614, 21029482), (764, 16900657), (1228, 10514741), (55051, 234548), (58637, 220204), (110102, 117274)]