1291254014002

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{1457397307}}^1$

素因数の和:1457397752

約数の個数: 8

約数和(自身を含む): 1941253214256

約数和(自身を除く): 649999200254

約数列:

[1, 2, 443, 886, 1457397307, 2914794614, 645627007001, 1291254014002]

約数ペア:

[(1, 1291254014002), (2, 645627007001), (443, 2914794614), (886, 1457397307)]