78889394266

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1\times {\mathrm{382843}}^1$

素因数の和:383565

約数の個数: 16

約数和(自身を含む): 119162492064

約数和(自身を除く): 40273097798

約数列:

[1, 2, 197, 394, 523, 1046, 103031, 206062, 382843, 765686, 75420071, 150840142, 200226889, 400453778, 39444697133, 78889394266]

約数ペア:

[(1, 78889394266), (2, 39444697133), (197, 400453778), (394, 200226889), (523, 150840142), (1046, 75420071), (103031, 765686), (206062, 382843)]