25200617

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{947}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 28667520

約数和(自身を除く): 3466903

約数列:

[1, 13, 23, 89, 299, 947, 1157, 2047, 12311, 21781, 26611, 84283, 283153, 1095679, 1938509, 25200617]

約数ペア:

[(1, 25200617), (13, 1938509), (23, 1095679), (89, 283153), (299, 84283), (947, 26611), (1157, 21781), (2047, 12311)]