858449917

素因数分解:

${\mathrm{13}}^1\times {\mathrm{11939}}^1\times {\mathrm{5531}}^1$

素因数の和:17483

約数の個数: 8

約数和(自身を含む): 924729120

約数和(自身を除く): 66279203

約数列:

[1, 13, 5531, 11939, 71903, 155207, 66034609, 858449917]

約数ペア:

[(1, 858449917), (13, 66034609), (5531, 155207), (11939, 71903)]