640926228091

素因数分解:

${\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1\times {\mathrm{75659}}^1$

素因数の和:76578

約数の個数: 16

約数和(自身を含む): 654138201600

約数和(自身を除く): 13211973509

約数列:

[1, 79, 157, 683, 12403, 53957, 75659, 107231, 5977061, 8471249, 11878463, 51675097, 938398577, 4082332663, 8112990229, 640926228091]

約数ペア:

[(1, 640926228091), (79, 8112990229), (157, 4082332663), (683, 938398577), (12403, 51675097), (53957, 11878463), (75659, 8471249), (107231, 5977061)]