1330456338

素因数分解:

$2^1\times 3^2\times {\mathrm{307}}^1\times {\mathrm{240763}}^1$

素因数の和:241078

約数の個数: 24

約数和(自身を含む): 2892057168

約数和(自身を除く): 1561600830

約数列:

[1, 2, 3, 6, 9, 18, 307, 614, 921, 1842, 2763, 5526, 240763, 481526, 722289, 1444578, 2166867, 4333734, 73914241, 147828482, 221742723, 443485446, 665228169, 1330456338]

約数ペア:

[(1, 1330456338), (2, 665228169), (3, 443485446), (6, 221742723), (9, 147828482), (18, 73914241), (307, 4333734), (614, 2166867), (921, 1444578), (1842, 722289), (2763, 481526), (5526, 240763)]