812138510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3531037}}^1$

素因数の和:3531067

約数の個数: 16

約数和(自身を含む): 1525408416

約数和(自身を除く): 713269906

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 3531037, 7062074, 17655185, 35310370, 81213851, 162427702, 406069255, 812138510]

約数ペア:

[(1, 812138510), (2, 406069255), (5, 162427702), (10, 81213851), (23, 35310370), (46, 17655185), (115, 7062074), (230, 3531037)]