12969404

素因数分解:

$2^2\times 7^1\times {\mathrm{479}}^1\times {\mathrm{967}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 26019840

約数和(自身を除く): 13050436

約数列:

[1, 2, 4, 7, 14, 28, 479, 958, 967, 1916, 1934, 3353, 3868, 6706, 6769, 13412, 13538, 27076, 463193, 926386, 1852772, 3242351, 6484702, 12969404]

約数ペア:

[(1, 12969404), (2, 6484702), (4, 3242351), (7, 1852772), (14, 926386), (28, 463193), (479, 27076), (958, 13538), (967, 13412), (1916, 6769), (1934, 6706), (3353, 3868)]