164064873778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{12409}}^1\times {\mathrm{508517}}^1$

素因数の和:520941

約数の個数: 16

約数和(自身を含む): 265049751960

約数和(自身を除く): 100984878182

約数列:

[1, 2, 13, 26, 12409, 24818, 161317, 322634, 508517, 1017034, 6610721, 13221442, 6310187453, 12620374906, 82032436889, 164064873778]

約数ペア:

[(1, 164064873778), (2, 82032436889), (13, 12620374906), (26, 6310187453), (12409, 13221442), (24818, 6610721), (161317, 1017034), (322634, 508517)]