20136428923

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{7008851}}^1$

素因数の和:7008894

約数の個数: 12

約数和(自身を含む): 23087158488

約数和(自身を除く): 2950729565

約数列:

[1, 13, 17, 169, 221, 2873, 7008851, 91115063, 119150467, 1184495819, 1548956071, 20136428923]

約数ペア:

[(1, 20136428923), (13, 1548956071), (17, 1184495819), (169, 119150467), (221, 91115063), (2873, 7008851)]