8041118978

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{4217}}^1\times {\mathrm{17989}}^1$

素因数の和:22261

約数の個数: 16

約数和(自身を含む): 12292854840

約数和(自身を除く): 4251735862

約数列:

[1, 2, 53, 106, 4217, 8434, 17989, 35978, 223501, 447002, 953417, 1906834, 75859613, 151719226, 4020559489, 8041118978]

約数ペア:

[(1, 8041118978), (2, 4020559489), (53, 151719226), (106, 75859613), (4217, 1906834), (8434, 953417), (17989, 447002), (35978, 223501)]