1256551404459

素因数分解:

$3^1\times {\mathrm{13}}^3\times {\mathrm{190646549}}^1$

素因数の和:190646591

約数の個数: 16

約数和(自身を含む): 1814955156000

約数和(自身を除く): 558403751541

約数列:

[1, 3, 13, 39, 169, 507, 2197, 6591, 190646549, 571939647, 2478405137, 7435215411, 32219266781, 96657800343, 418850468153, 1256551404459]

約数ペア:

[(1, 1256551404459), (3, 418850468153), (13, 96657800343), (39, 32219266781), (169, 7435215411), (507, 2478405137), (2197, 571939647), (6591, 190646549)]