12541806

素因数分解:

$2^1\times 3^2\times {\mathrm{641}}^1\times {\mathrm{1087}}^1$

素因数の和:1736

約数の個数: 24

約数和(自身を含む): 27241344

約数和(自身を除く): 14699538

約数列:

[1, 2, 3, 6, 9, 18, 641, 1087, 1282, 1923, 2174, 3261, 3846, 5769, 6522, 9783, 11538, 19566, 696767, 1393534, 2090301, 4180602, 6270903, 12541806]

約数ペア:

[(1, 12541806), (2, 6270903), (3, 4180602), (6, 2090301), (9, 1393534), (18, 696767), (641, 19566), (1087, 11538), (1282, 9783), (1923, 6522), (2174, 5769), (3261, 3846)]