7952802013

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{213229}}^1$

素因数の和:213412

約数の個数: 16

約数和(自身を含む): 9075068800

約数和(自身を除く): 1122266787

約数列:

[1, 13, 19, 151, 247, 1963, 2869, 37297, 213229, 2771977, 4051351, 32197579, 52667563, 418568527, 611754001, 7952802013]

約数ペア:

[(1, 7952802013), (13, 611754001), (19, 418568527), (151, 52667563), (247, 32197579), (1963, 4051351), (2869, 2771977), (37297, 213229)]