268045598405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{4986431}}^1$

素因数の和:4987276

約数の個数: 16

約数和(自身を含む): 346816318464

約数和(自身を除く): 78770720059

約数列:

[1, 5, 13, 65, 827, 4135, 10751, 53755, 4986431, 24932155, 64823603, 324118015, 4123778437, 20618892185, 53609119681, 268045598405]

約数ペア:

[(1, 268045598405), (5, 53609119681), (13, 20618892185), (65, 4123778437), (827, 324118015), (4135, 64823603), (10751, 24932155), (53755, 4986431)]