12681382

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22093}}^1$

素因数の和:22143

約数の個数: 16

約数和(自身を含む): 22270752

約数和(自身を除く): 9589370

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 22093, 44186, 154651, 309302, 905813, 1811626, 6340691, 12681382]

約数ペア:

[(1, 12681382), (2, 6340691), (7, 1811626), (14, 905813), (41, 309302), (82, 154651), (287, 44186), (574, 22093)]