2663713

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{709}}^1$

素因数の和:756

約数の個数: 12

約数和(自身を含む): 3051580

約数和(自身を除く): 387867

約数列:

[1, 13, 17, 221, 289, 709, 3757, 9217, 12053, 156689, 204901, 2663713]

約数ペア:

[(1, 2663713), (13, 204901), (17, 156689), (221, 12053), (289, 9217), (709, 3757)]