20171023574

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{1067137}}^1$

素因数の和:1067879

約数の個数: 16

約数和(自身を含む): 32628811488

約数和(自身を除く): 12457787914

約数列:

[1, 2, 13, 26, 727, 1454, 9451, 18902, 1067137, 2134274, 13872781, 27745562, 775808599, 1551617198, 10085511787, 20171023574]

約数ペア:

[(1, 20171023574), (2, 10085511787), (13, 1551617198), (26, 775808599), (727, 27745562), (1454, 13872781), (9451, 2134274), (18902, 1067137)]