12563154

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{3187}}^1$

素因数の和:3271

約数の個数: 32

約数和(自身を含む): 28309440

約数和(自身を除く): 15746286

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 657, 1314, 1971, 3187, 3942, 6374, 9561, 19122, 28683, 57366, 86049, 172098, 232651, 465302, 697953, 1395906, 2093859, 4187718, 6281577, 12563154]

約数ペア:

[(1, 12563154), (2, 6281577), (3, 4187718), (6, 2093859), (9, 1395906), (18, 697953), (27, 465302), (54, 232651), (73, 172098), (146, 86049), (219, 57366), (438, 28683), (657, 19122), (1314, 9561), (1971, 6374), (3187, 3942)]