520563095

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{616051}}^1$

素因数の和:616082

約数の個数: 12

約数和(自身を含む): 676425096

約数和(自身を除く): 155862001

約数列:

[1, 5, 13, 65, 169, 845, 616051, 3080255, 8008663, 40043315, 104112619, 520563095]

約数ペア:

[(1, 520563095), (5, 104112619), (13, 40043315), (65, 8008663), (169, 3080255), (845, 616051)]