12494826

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 28294344

約数和(自身を除く): 15799518

約数列:

[1, 2, 3, 6, 9, 18, 37, 73, 74, 111, 146, 219, 222, 257, 333, 438, 514, 657, 666, 771, 1314, 1542, 2313, 2701, 4626, 5402, 8103, 9509, 16206, 18761, 19018, 24309, 28527, 37522, 48618, 56283, 57054, 85581, 112566, 168849, 171162, 337698, 694157, 1388314, 2082471, 4164942, 6247413, 12494826]

約数ペア:

[(1, 12494826), (2, 6247413), (3, 4164942), (6, 2082471), (9, 1388314), (18, 694157), (37, 337698), (73, 171162), (74, 168849), (111, 112566), (146, 85581), (219, 57054), (222, 56283), (257, 48618), (333, 37522), (438, 28527), (514, 24309), (657, 19018), (666, 18761), (771, 16206), (1314, 9509), (1542, 8103), (2313, 5402), (2701, 4626)]