12995598

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1$

素因数の和:1269

約数の個数: 64

約数和(自身を含む): 33841152

約数和(自身を除く): 20845554

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 253, 322, 462, 483, 506, 759, 966, 1223, 1518, 1771, 2446, 3542, 3669, 5313, 7338, 8561, 10626, 13453, 17122, 25683, 26906, 28129, 40359, 51366, 56258, 80718, 84387, 94171, 168774, 188342, 196903, 282513, 309419, 393806, 565026, 590709, 618838, 928257, 1181418, 1856514, 2165933, 4331866, 6497799, 12995598]

約数ペア:

[(1, 12995598), (2, 6497799), (3, 4331866), (6, 2165933), (7, 1856514), (11, 1181418), (14, 928257), (21, 618838), (22, 590709), (23, 565026), (33, 393806), (42, 309419), (46, 282513), (66, 196903), (69, 188342), (77, 168774), (138, 94171), (154, 84387), (161, 80718), (231, 56258), (253, 51366), (322, 40359), (462, 28129), (483, 26906), (506, 25683), (759, 17122), (966, 13453), (1223, 10626), (1518, 8561), (1771, 7338), (2446, 5313), (3542, 3669)]