520565539

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{6337}}^1$

素因数の和:6510

約数の個数: 16

約数和(自身を含む): 574983360

約数和(自身を除く): 54417821

約数列:

[1, 13, 71, 89, 923, 1157, 6319, 6337, 82147, 82381, 449927, 563993, 5849051, 7331909, 40043503, 520565539]

約数ペア:

[(1, 520565539), (13, 40043503), (71, 7331909), (89, 5849051), (923, 563993), (1157, 449927), (6319, 82381), (6337, 82147)]