12691714

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22111}}^1$

素因数の和:22161

約数の個数: 16

約数和(自身を含む): 22288896

約数和(自身を除く): 9597182

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 22111, 44222, 154777, 309554, 906551, 1813102, 6345857, 12691714]

約数ペア:

[(1, 12691714), (2, 6345857), (7, 1813102), (14, 906551), (41, 309554), (82, 154777), (287, 44222), (574, 22111)]