12198858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2287}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 28114944

約数和(自身を除く): 15916086

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2287, 2667, 4574, 5334, 6861, 13722, 16009, 32018, 48027, 96054, 290449, 580898, 871347, 1742694, 2033143, 4066286, 6099429, 12198858]

約数ペア:

[(1, 12198858), (2, 6099429), (3, 4066286), (6, 2033143), (7, 1742694), (14, 871347), (21, 580898), (42, 290449), (127, 96054), (254, 48027), (381, 32018), (762, 16009), (889, 13722), (1778, 6861), (2287, 5334), (2667, 4574)]