818832012

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{498073}}^1$

素因数の和:498217

約数の個数: 24

約数和(自身を含む): 1924557936

約数和(自身を除く): 1105725924

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 498073, 996146, 1494219, 1992292, 2988438, 5976876, 68236001, 136472002, 204708003, 272944004, 409416006, 818832012]

約数ペア:

[(1, 818832012), (2, 409416006), (3, 272944004), (4, 204708003), (6, 136472002), (12, 68236001), (137, 5976876), (274, 2988438), (411, 1992292), (548, 1494219), (822, 996146), (1644, 498073)]