12205272963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4407827}}^1$

素因数の和:4407914

約数の個数: 16

約数和(自身を含む): 17772362496

約数和(自身を除く): 5567089533

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 4407827, 13223481, 57301751, 171905253, 312955717, 938867151, 4068424321, 12205272963]

約数ペア:

[(1, 12205272963), (3, 4068424321), (13, 938867151), (39, 312955717), (71, 171905253), (213, 57301751), (923, 13223481), (2769, 4407827)]