520140156

素因数分解:

$2^2\times 3^1\times {\mathrm{43345013}}^1$

素因数の和:43345020

約数の個数: 12

約数和(自身を含む): 1213660392

約数和(自身を除く): 693520236

約数列:

[1, 2, 3, 4, 6, 12, 43345013, 86690026, 130035039, 173380052, 260070078, 520140156]

約数ペア:

[(1, 520140156), (2, 260070078), (3, 173380052), (4, 130035039), (6, 86690026), (12, 43345013)]