13025222

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2129}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 24537600

約数和(自身を除く): 11512378

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 2129, 3059, 4258, 6118, 14903, 29806, 40451, 48967, 80902, 97934, 283157, 342769, 566314, 685538, 930373, 1860746, 6512611, 13025222]

約数ペア:

[(1, 13025222), (2, 6512611), (7, 1860746), (14, 930373), (19, 685538), (23, 566314), (38, 342769), (46, 283157), (133, 97934), (161, 80902), (266, 48967), (322, 40451), (437, 29806), (874, 14903), (2129, 6118), (3059, 4258)]