16254485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2213}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 21201264

約数和(自身を除く): 4946779

約数列:

[1, 5, 13, 65, 113, 565, 1469, 2213, 7345, 11065, 28769, 143845, 250069, 1250345, 3250897, 16254485]

約数ペア:

[(1, 16254485), (5, 3250897), (13, 1250345), (65, 250069), (113, 143845), (565, 28769), (1469, 11065), (2213, 7345)]