1330448394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{78437}}^1$

素因数の和:78710

約数の個数: 32

約数和(自身を含む): 2914128576

約数和(自身を除く): 1583680182

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 771, 1542, 2827, 5654, 8481, 16962, 78437, 156874, 235311, 470622, 862807, 1725614, 2588421, 5176842, 20158309, 40316618, 60474927, 120949854, 221741399, 443482798, 665224197, 1330448394]

約数ペア:

[(1, 1330448394), (2, 665224197), (3, 443482798), (6, 221741399), (11, 120949854), (22, 60474927), (33, 40316618), (66, 20158309), (257, 5176842), (514, 2588421), (771, 1725614), (1542, 862807), (2827, 470622), (5654, 235311), (8481, 156874), (16962, 78437)]