1817528089

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{20509}}^1$

素因数の和:20940

約数の個数: 16

約数和(自身を含む): 2077745040

約数和(自身を除く): 260216951

約数列:

[1, 13, 17, 221, 401, 5213, 6817, 20509, 88621, 266617, 348653, 4532489, 8224109, 106913417, 139809853, 1817528089]

約数ペア:

[(1, 1817528089), (13, 139809853), (17, 106913417), (221, 8224109), (401, 4532489), (5213, 348653), (6817, 266617), (20509, 88621)]