8138264

素因数分解:

$2^3\times {\mathrm{79}}^2\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 15549660

約数和(自身を除く): 7411396

約数列:

[1, 2, 4, 8, 79, 158, 163, 316, 326, 632, 652, 1304, 6241, 12482, 12877, 24964, 25754, 49928, 51508, 103016, 1017283, 2034566, 4069132, 8138264]

約数ペア:

[(1, 8138264), (2, 4069132), (4, 2034566), (8, 1017283), (79, 103016), (158, 51508), (163, 49928), (316, 25754), (326, 24964), (632, 12877), (652, 12482), (1304, 6241)]