12966877

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3583}}^1$

素因数の和:3648

約数の個数: 16

約数和(自身を含む): 16515072

約数和(自身を除く): 3548195

約数列:

[1, 7, 11, 47, 77, 329, 517, 3583, 3619, 25081, 39413, 168401, 275891, 1178807, 1852411, 12966877]

約数ペア:

[(1, 12966877), (7, 1852411), (11, 1178807), (47, 275891), (77, 168401), (329, 39413), (517, 25081), (3583, 3619)]