12638059

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{569}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 15321600

約数和(自身を除く): 2683541

約数列:

[1, 7, 19, 133, 167, 569, 1169, 3173, 3983, 10811, 22211, 75677, 95023, 665161, 1805437, 12638059]

約数ペア:

[(1, 12638059), (7, 1805437), (19, 665161), (133, 95023), (167, 75677), (569, 22211), (1169, 10811), (3173, 3983)]