328435705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{71167}}^1$

素因数の和:71256

約数の個数: 16

約数和(自身を含む): 430424064

約数和(自身を除く): 101988359

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 71167, 355835, 925171, 4625855, 5052857, 25264285, 65687141, 328435705]

約数ペア:

[(1, 328435705), (5, 65687141), (13, 25264285), (65, 5052857), (71, 4625855), (355, 925171), (923, 355835), (4615, 71167)]