12421926

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1459}}^1$

素因数の和:1521

約数の個数: 48

約数和(自身を含む): 30064320

約数和(自身を除く): 17642394

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 129, 198, 258, 387, 473, 774, 946, 1419, 1459, 2838, 2918, 4257, 4377, 8514, 8754, 13131, 16049, 26262, 32098, 48147, 62737, 96294, 125474, 144441, 188211, 288882, 376422, 564633, 690107, 1129266, 1380214, 2070321, 4140642, 6210963, 12421926]

約数ペア:

[(1, 12421926), (2, 6210963), (3, 4140642), (6, 2070321), (9, 1380214), (11, 1129266), (18, 690107), (22, 564633), (33, 376422), (43, 288882), (66, 188211), (86, 144441), (99, 125474), (129, 96294), (198, 62737), (258, 48147), (387, 32098), (473, 26262), (774, 16049), (946, 13131), (1419, 8754), (1459, 8514), (2838, 4377), (2918, 4257)]