2013230915

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1307}}^1\times {\mathrm{4339}}^1$

素因数の和:5722

約数の個数: 16

約数和(自身を含む): 2452343040

約数和(自身を除く): 439112125

約数列:

[1, 5, 71, 355, 1307, 4339, 6535, 21695, 92797, 308069, 463985, 1540345, 5671073, 28355365, 402646183, 2013230915]

約数ペア:

[(1, 2013230915), (5, 402646183), (71, 28355365), (355, 5671073), (1307, 1540345), (4339, 463985), (6535, 308069), (21695, 92797)]