12730676

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1481}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 25561536

約数和(自身を除く): 12830860

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 1481, 2149, 2962, 4298, 5924, 8596, 10367, 20734, 41468, 454667, 909334, 1818668, 3182669, 6365338, 12730676]

約数ペア:

[(1, 12730676), (2, 6365338), (4, 3182669), (7, 1818668), (14, 909334), (28, 454667), (307, 41468), (614, 20734), (1228, 10367), (1481, 8596), (2149, 5924), (2962, 4298)]