1325868

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 3112368

約数和(自身を除く): 1786500

約数列:

[1, 2, 3, 4, 6, 12, 313, 353, 626, 706, 939, 1059, 1252, 1412, 1878, 2118, 3756, 4236, 110489, 220978, 331467, 441956, 662934, 1325868]

約数ペア:

[(1, 1325868), (2, 662934), (3, 441956), (4, 331467), (6, 220978), (12, 110489), (313, 4236), (353, 3756), (626, 2118), (706, 1878), (939, 1412), (1059, 1252)]