13936643

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{809}}^1$

素因数の和:946

約数の個数: 16

約数和(自身を含む): 16796160

約数和(自身を除く): 2859517

約数列:

[1, 7, 23, 107, 161, 749, 809, 2461, 5663, 17227, 18607, 86563, 130249, 605941, 1990949, 13936643]

約数ペア:

[(1, 13936643), (7, 1990949), (23, 605941), (107, 130249), (161, 86563), (749, 18607), (809, 17227), (2461, 5663)]