11850891

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1097}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 17093664

約数和(自身を除く): 5242773

約数列:

[1, 3, 13, 39, 277, 831, 1097, 3291, 3601, 10803, 14261, 42783, 303869, 911607, 3950297, 11850891]

約数ペア:

[(1, 11850891), (3, 3950297), (13, 911607), (39, 303869), (277, 42783), (831, 14261), (1097, 10803), (3291, 3601)]