12387674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 20939520

約数和(自身を除く): 8551846

約数列:

[1, 2, 13, 26, 37, 74, 79, 158, 163, 326, 481, 962, 1027, 2054, 2119, 2923, 4238, 5846, 6031, 12062, 12877, 25754, 37999, 75998, 78403, 156806, 167401, 334802, 476449, 952898, 6193837, 12387674]

約数ペア:

[(1, 12387674), (2, 6193837), (13, 952898), (26, 476449), (37, 334802), (74, 167401), (79, 156806), (158, 78403), (163, 75998), (326, 37999), (481, 25754), (962, 12877), (1027, 12062), (2054, 6031), (2119, 5846), (2923, 4238)]