13430274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1423}}^1$

素因数の和:1463

約数の個数: 48

約数和(自身を含む): 31817856

約数和(自身を除く): 18387582

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1423, 1573, 2846, 3146, 4269, 4719, 8538, 9438, 15653, 18499, 31306, 36998, 46959, 55497, 93918, 110994, 172183, 203489, 344366, 406978, 516549, 610467, 1033098, 1220934, 2238379, 4476758, 6715137, 13430274]

約数ペア:

[(1, 13430274), (2, 6715137), (3, 4476758), (6, 2238379), (11, 1220934), (13, 1033098), (22, 610467), (26, 516549), (33, 406978), (39, 344366), (66, 203489), (78, 172183), (121, 110994), (143, 93918), (242, 55497), (286, 46959), (363, 36998), (429, 31306), (726, 18499), (858, 15653), (1423, 9438), (1573, 8538), (2846, 4719), (3146, 4269)]