12851412541

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{19819}}^1$

素因数の和:20097

約数の個数: 24

約数和(自身を含む): 14804112960

約数和(自身を除く): 1952700419

約数列:

[1, 11, 23, 121, 233, 253, 2563, 2783, 5359, 19819, 28193, 58949, 218009, 455837, 648439, 2398099, 4617827, 5014207, 50796097, 55156277, 106210021, 558757067, 1168310231, 12851412541]

約数ペア:

[(1, 12851412541), (11, 1168310231), (23, 558757067), (121, 106210021), (233, 55156277), (253, 50796097), (2563, 5014207), (2783, 4617827), (5359, 2398099), (19819, 648439), (28193, 455837), (58949, 218009)]