156947393564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{2555647}}^1$

素因数の和:2556845

約数の個数: 24

約数和(自身を含む): 296036041728

約数和(自身を除く): 139088648164

約数列:

[1, 2, 4, 13, 26, 52, 1181, 2362, 4724, 15353, 30706, 61412, 2555647, 5111294, 10222588, 33223411, 66446822, 132893644, 3018219107, 6036438214, 12072876428, 39236848391, 78473696782, 156947393564]

約数ペア:

[(1, 156947393564), (2, 78473696782), (4, 39236848391), (13, 12072876428), (26, 6036438214), (52, 3018219107), (1181, 132893644), (2362, 66446822), (4724, 33223411), (15353, 10222588), (30706, 5111294), (61412, 2555647)]