1217694310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{14341}}^1$

素因数の和:15568

約数の個数: 32

約数和(自身を含む): 2507211072

約数和(自身を除く): 1289516762

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1213, 2426, 6065, 8491, 12130, 14341, 16982, 28682, 42455, 71705, 84910, 100387, 143410, 200774, 501935, 1003870, 17395633, 34791266, 86978165, 121769431, 173956330, 243538862, 608847155, 1217694310]

約数ペア:

[(1, 1217694310), (2, 608847155), (5, 243538862), (7, 173956330), (10, 121769431), (14, 86978165), (35, 34791266), (70, 17395633), (1213, 1003870), (2426, 501935), (6065, 200774), (8491, 143410), (12130, 100387), (14341, 84910), (16982, 71705), (28682, 42455)]