1530122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:613

約数の個数: 16

約数和(自身を含む): 2525472

約数和(自身を除く): 995350

約数列:

[1, 2, 11, 22, 157, 314, 443, 886, 1727, 3454, 4873, 9746, 69551, 139102, 765061, 1530122]

約数ペア:

[(1, 1530122), (2, 765061), (11, 139102), (22, 69551), (157, 9746), (314, 4873), (443, 3454), (886, 1727)]