25812033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{4831}}^1$

素因数の和:4984

約数の個数: 16

約数和(自身を含む): 37341696

約数和(自身を除く): 11529663

約数列:

[1, 3, 13, 39, 137, 411, 1781, 4831, 5343, 14493, 62803, 188409, 661847, 1985541, 8604011, 25812033]

約数ペア:

[(1, 25812033), (3, 8604011), (13, 1985541), (39, 661847), (137, 188409), (411, 62803), (1781, 14493), (4831, 5343)]