12857587518

素因数分解:

$2^1\times 3^1\times {\mathrm{4603}}^1\times {\mathrm{465551}}^1$

素因数の和:470159

約数の個数: 16

約数和(自身を含む): 25720816896

約数和(自身を除く): 12863229378

約数列:

[1, 2, 3, 6, 4603, 9206, 13809, 27618, 465551, 931102, 1396653, 2793306, 2142931253, 4285862506, 6428793759, 12857587518]

約数ペア:

[(1, 12857587518), (2, 6428793759), (3, 4285862506), (6, 2142931253), (4603, 2793306), (9206, 1396653), (13809, 931102), (27618, 465551)]