8393359

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 9670752

約数和(自身を除く): 1277393

約数列:

[1, 13, 17, 163, 221, 233, 2119, 2771, 3029, 3961, 36023, 37979, 51493, 493727, 645643, 8393359]

約数ペア:

[(1, 8393359), (13, 645643), (17, 493727), (163, 51493), (221, 37979), (233, 36023), (2119, 3961), (2771, 3029)]