500520068

素因数分解:

$2^2\times {\mathrm{1559}}^1\times {\mathrm{80263}}^1$

素因数の和:81826

約数の個数: 12

約数和(自身を含む): 876482880

約数和(自身を除く): 375962812

約数列:

[1, 2, 4, 1559, 3118, 6236, 80263, 160526, 321052, 125130017, 250260034, 500520068]

約数ペア:

[(1, 500520068), (2, 250260034), (4, 125130017), (1559, 321052), (3118, 160526), (6236, 80263)]