91391612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1757531}}^1$

素因数の和:1757548

約数の個数: 12

約数和(自身を含む): 172238136

約数和(自身を除く): 80846524

約数列:

[1, 2, 4, 13, 26, 52, 1757531, 3515062, 7030124, 22847903, 45695806, 91391612]

約数ペア:

[(1, 91391612), (2, 45695806), (4, 22847903), (13, 7030124), (26, 3515062), (52, 1757531)]