13597467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20509}}^1$

素因数の和:20542

約数の個数: 16

約数和(自身を含む): 20674080

約数和(自身を除く): 7076613

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 20509, 61527, 266617, 348653, 799851, 1045959, 4532489, 13597467]

約数ペア:

[(1, 13597467), (3, 4532489), (13, 1045959), (17, 799851), (39, 348653), (51, 266617), (221, 61527), (663, 20509)]