81629197

素因数分解:

${\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{6803}}^1$

素因数の和:6900

約数の個数: 12

約数和(自身を含む): 89649504

約数和(自身を除く): 8020307

約数列:

[1, 13, 71, 169, 923, 6803, 11999, 88439, 483013, 1149707, 6279169, 81629197]

約数ペア:

[(1, 81629197), (13, 6279169), (71, 1149707), (169, 483013), (923, 88439), (6803, 11999)]