12663378

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:893

約数の個数: 80

約数和(自身を含む): 34964160

約数和(自身を除く): 22300782

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 859, 1053, 1134, 1638, 1718, 2106, 2457, 2577, 4914, 5154, 6013, 7371, 7731, 11167, 12026, 14742, 15462, 18039, 22334, 23193, 33501, 36078, 46386, 54117, 67002, 69579, 78169, 100503, 108234, 139158, 156338, 162351, 201006, 234507, 301509, 324702, 469014, 487053, 603018, 703521, 904527, 974106, 1407042, 1809054, 2110563, 4221126, 6331689, 12663378]

約数ペア:

[(1, 12663378), (2, 6331689), (3, 4221126), (6, 2110563), (7, 1809054), (9, 1407042), (13, 974106), (14, 904527), (18, 703521), (21, 603018), (26, 487053), (27, 469014), (39, 324702), (42, 301509), (54, 234507), (63, 201006), (78, 162351), (81, 156338), (91, 139158), (117, 108234), (126, 100503), (162, 78169), (182, 69579), (189, 67002), (234, 54117), (273, 46386), (351, 36078), (378, 33501), (546, 23193), (567, 22334), (702, 18039), (819, 15462), (859, 14742), (1053, 12026), (1134, 11167), (1638, 7731), (1718, 7371), (2106, 6013), (2457, 5154), (2577, 4914)]