12308884

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1408

約数の個数: 48

約数和(自身を含む): 27457920

約数和(自身を除く): 15149036

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 1361, 2261, 2722, 4522, 5444, 9044, 9527, 19054, 23137, 25859, 38108, 46274, 51718, 92548, 103436, 161959, 181013, 323918, 362026, 439603, 647836, 724052, 879206, 1758412, 3077221, 6154442, 12308884]

約数ペア:

[(1, 12308884), (2, 6154442), (4, 3077221), (7, 1758412), (14, 879206), (17, 724052), (19, 647836), (28, 439603), (34, 362026), (38, 323918), (68, 181013), (76, 161959), (119, 103436), (133, 92548), (238, 51718), (266, 46274), (323, 38108), (476, 25859), (532, 23137), (646, 19054), (1292, 9527), (1361, 9044), (2261, 5444), (2722, 4522)]