12858846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1$

素因数の和:2177

約数の個数: 64

約数和(自身を含む): 34546176

約数和(自身を除く): 21687330

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 2141, 3003, 4282, 6006, 6423, 12846, 14987, 23551, 27833, 29974, 44961, 47102, 55666, 70653, 83499, 89922, 141306, 164857, 166998, 194831, 306163, 329714, 389662, 494571, 584493, 612326, 918489, 989142, 1168986, 1836978, 2143141, 4286282, 6429423, 12858846]

約数ペア:

[(1, 12858846), (2, 6429423), (3, 4286282), (6, 2143141), (7, 1836978), (11, 1168986), (13, 989142), (14, 918489), (21, 612326), (22, 584493), (26, 494571), (33, 389662), (39, 329714), (42, 306163), (66, 194831), (77, 166998), (78, 164857), (91, 141306), (143, 89922), (154, 83499), (182, 70653), (231, 55666), (273, 47102), (286, 44961), (429, 29974), (462, 27833), (546, 23551), (858, 14987), (1001, 12846), (2002, 6423), (2141, 6006), (3003, 4282)]