12626782

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12703}}^1$

素因数の和:12783

約数の個数: 16

約数和(自身を含む): 21952512

約数和(自身を除く): 9325730

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 12703, 25406, 88921, 177842, 901913, 1803826, 6313391, 12626782]

約数ペア:

[(1, 12626782), (2, 6313391), (7, 1803826), (14, 901913), (71, 177842), (142, 88921), (497, 25406), (994, 12703)]