520000902

素因数分解:

$2^1\times 3^2\times {\mathrm{28888939}}^1$

素因数の和:28888947

約数の個数: 12

約数和(自身を含む): 1126668660

約数和(自身を除く): 606667758

約数列:

[1, 2, 3, 6, 9, 18, 28888939, 57777878, 86666817, 173333634, 260000451, 520000902]

約数ペア:

[(1, 520000902), (2, 260000451), (3, 173333634), (6, 86666817), (9, 57777878), (18, 28888939)]