12631628

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 22626240

約数和(自身を除く): 9994612

約数列:

[1, 2, 4, 73, 146, 181, 239, 292, 362, 478, 724, 956, 13213, 17447, 26426, 34894, 43259, 52852, 69788, 86518, 173036, 3157907, 6315814, 12631628]

約数ペア:

[(1, 12631628), (2, 6315814), (4, 3157907), (73, 173036), (146, 86518), (181, 69788), (239, 52852), (292, 43259), (362, 34894), (478, 26426), (724, 17447), (956, 13213)]