676342.0000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6637}}^1$

素因数の和:6672

約数の個数: 32

約数和(自身を含む): 20073312

約数和(自身を除く): 11272650

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 6637, 13274, 19911, 39822, 86281, 112829, 172562, 225658, 258843, 338487, 517686, 676974, 1466777, 2933554, 4400331, 8800662]

約数ペア:

[(1, 8800662), (2, 4400331), (3, 2933554), (6, 1466777), (13, 676974), (17, 517686), (26, 338487), (34, 258843), (39, 225658), (51, 172562), (78, 112829), (102, 86281), (221, 39822), (442, 19911), (663, 13274), (1326, 6637)]