1140331036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{21929443}}^1$

素因数の和:21929460

約数の個数: 12

約数和(自身を含む): 2149085512

約数和(自身を除く): 1008754476

約数列:

[1, 2, 4, 13, 26, 52, 21929443, 43858886, 87717772, 285082759, 570165518, 1140331036]

約数ペア:

[(1, 1140331036), (2, 570165518), (4, 285082759), (13, 87717772), (26, 43858886), (52, 21929443)]