13005198

素因数分解:

$2^1\times 3^4\times {\mathrm{80279}}^1$

素因数の和:80293

約数の個数: 20

約数和(自身を含む): 29141640

約数和(自身を除く): 16136442

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 80279, 160558, 240837, 481674, 722511, 1445022, 2167533, 4335066, 6502599, 13005198]

約数ペア:

[(1, 13005198), (2, 6502599), (3, 4335066), (6, 2167533), (9, 1445022), (18, 722511), (27, 481674), (54, 240837), (81, 160558), (162, 80279)]