12079870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{569}}^1$

素因数の和:780

約数の個数: 32

約数和(自身を含む): 23885280

約数和(自身を除く): 11805410

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 569, 965, 1138, 1930, 2123, 2845, 4246, 5690, 6259, 10615, 12518, 21230, 31295, 62590, 109817, 219634, 549085, 1098170, 1207987, 2415974, 6039935, 12079870]

約数ペア:

[(1, 12079870), (2, 6039935), (5, 2415974), (10, 1207987), (11, 1098170), (22, 549085), (55, 219634), (110, 109817), (193, 62590), (386, 31295), (569, 21230), (965, 12518), (1138, 10615), (1930, 6259), (2123, 5690), (2845, 4246)]