180930783876

素因数分解:

$2^2\times 3^1\times {\mathrm{28657}}^1\times {\mathrm{526139}}^1$

素因数の和:554803

約数の個数: 24

約数和(自身を含む): 422187363360

約数和(自身を除く): 241256579484

約数列:

[1, 2, 3, 4, 6, 12, 28657, 57314, 85971, 114628, 171942, 343884, 526139, 1052278, 1578417, 2104556, 3156834, 6313668, 15077565323, 30155130646, 45232695969, 60310261292, 90465391938, 180930783876]

約数ペア:

[(1, 180930783876), (2, 90465391938), (3, 60310261292), (4, 45232695969), (6, 30155130646), (12, 15077565323), (28657, 6313668), (57314, 3156834), (85971, 2104556), (114628, 1578417), (171942, 1052278), (343884, 526139)]