12762486

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1499}}^1$

素因数の和:1561

約数の個数: 48

約数和(自身を含む): 30888000

約数和(自身を除く): 18125514

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 1499, 2838, 2998, 4257, 4497, 8514, 8994, 13491, 16489, 26982, 32978, 49467, 64457, 98934, 128914, 148401, 193371, 296802, 386742, 580113, 709027, 1160226, 1418054, 2127081, 4254162, 6381243, 12762486]

約数ペア:

[(1, 12762486), (2, 6381243), (3, 4254162), (6, 2127081), (9, 1418054), (11, 1160226), (18, 709027), (22, 580113), (33, 386742), (43, 296802), (66, 193371), (86, 148401), (99, 128914), (129, 98934), (198, 64457), (258, 49467), (387, 32978), (473, 26982), (774, 16489), (946, 13491), (1419, 8994), (1499, 8514), (2838, 4497), (2998, 4257)]