19630314145

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23231141}}^1$

素因数の和:23231172

約数の個数: 12

約数和(自身を含む): 25507793916

約数和(自身を除く): 5877479771

約数列:

[1, 5, 13, 65, 169, 845, 23231141, 116155705, 302004833, 1510024165, 3926062829, 19630314145]

約数ペア:

[(1, 19630314145), (5, 3926062829), (13, 1510024165), (65, 302004833), (169, 116155705), (845, 23231141)]