1569221519021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{2161}}^1\times {\mathrm{139297}}^1$

素因数の和:141872

約数の個数: 16

約数和(自身を含む): 1694941289328

約数和(自身を除く): 125719770307

約数列:

[1, 13, 401, 2161, 5213, 28093, 139297, 866561, 1810861, 11265293, 55858097, 301020817, 726155261, 3913270621, 120709347617, 1569221519021]

約数ペア:

[(1, 1569221519021), (13, 120709347617), (401, 3913270621), (2161, 726155261), (5213, 301020817), (28093, 55858097), (139297, 11265293), (866561, 1810861)]