8118470

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5171}}^1$

素因数の和:5335

約数の個数: 16

約数和(自身を含む): 14709168

約数和(自身を除く): 6590698

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 5171, 10342, 25855, 51710, 811847, 1623694, 4059235, 8118470]

約数ペア:

[(1, 8118470), (2, 4059235), (5, 1623694), (10, 811847), (157, 51710), (314, 25855), (785, 10342), (1570, 5171)]