12457788584

素因数分解:

$2^3\times {\mathrm{191}}^1\times {\mathrm{8153003}}^1$

素因数の和:8153200

約数の個数: 16

約数和(自身を含む): 23480651520

約数和(自身を除く): 11022862936

約数列:

[1, 2, 4, 8, 191, 382, 764, 1528, 8153003, 16306006, 32612012, 65224024, 1557223573, 3114447146, 6228894292, 12457788584]

約数ペア:

[(1, 12457788584), (2, 6228894292), (4, 3114447146), (8, 1557223573), (191, 65224024), (382, 32612012), (764, 16306006), (1528, 8153003)]