134080941712

素因数分解:

$2^4\times {\mathrm{1259}}^1\times {\mathrm{6656123}}^1$

素因数の和:6657390

約数の個数: 20

約数和(自身を含む): 259988203440

約数和(自身を除く): 125907261728

約数列:

[1, 2, 4, 8, 16, 1259, 2518, 5036, 10072, 20144, 6656123, 13312246, 26624492, 53248984, 106497968, 8380058857, 16760117714, 33520235428, 67040470856, 134080941712]

約数ペア:

[(1, 134080941712), (2, 67040470856), (4, 33520235428), (8, 16760117714), (16, 8380058857), (1259, 106497968), (2518, 53248984), (5036, 26624492), (10072, 13312246), (20144, 6656123)]