1245403748

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{3167}}^1\times {\mathrm{5783}}^1$

素因数の和:8971

約数の個数: 24

約数和(自身を含む): 2308787712

約数和(自身を除く): 1063383964

約数列:

[1, 2, 4, 17, 34, 68, 3167, 5783, 6334, 11566, 12668, 23132, 53839, 98311, 107678, 196622, 215356, 393244, 18314761, 36629522, 73259044, 311350937, 622701874, 1245403748]

約数ペア:

[(1, 1245403748), (2, 622701874), (4, 311350937), (17, 73259044), (34, 36629522), (68, 18314761), (3167, 393244), (5783, 215356), (6334, 196622), (11566, 107678), (12668, 98311), (23132, 53839)]