12637877

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 14929920

約数和(自身を除く): 2292043

約数列:

[1, 7, 47, 107, 329, 359, 749, 2513, 5029, 16873, 35203, 38413, 118111, 268891, 1805411, 12637877]

約数ペア:

[(1, 12637877), (7, 1805411), (47, 268891), (107, 118111), (329, 38413), (359, 35203), (749, 16873), (2513, 5029)]