4013028929

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1\times {\mathrm{21929}}^1$

素因数の和:23960

約数の個数: 16

約数和(自身を含む): 4941793920

約数和(自身を除く): 928764991

約数列:

[1, 7, 13, 91, 2011, 14077, 21929, 26143, 153503, 183001, 285077, 1995539, 44099219, 308694533, 573289847, 4013028929]

約数ペア:

[(1, 4013028929), (7, 573289847), (13, 308694533), (91, 44099219), (2011, 1995539), (14077, 285077), (21929, 183001), (26143, 153503)]