313612371085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{3325159}}^1$

素因数の和:3326628

約数の個数: 16

約数和(自身を含む): 405563114880

約数和(自身を除く): 91950743795

約数列:

[1, 5, 13, 65, 1451, 7255, 18863, 94315, 3325159, 16625795, 43227067, 216135335, 4824805709, 24124028545, 62722474217, 313612371085]

約数ペア:

[(1, 313612371085), (5, 62722474217), (13, 24124028545), (65, 4824805709), (1451, 216135335), (7255, 43227067), (18863, 16625795), (94315, 3325159)]