1919704319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1217}}^1\times {\mathrm{1709}}^1$

素因数の和:3010

約数の個数: 16

約数和(自身を含む): 2099442240

約数和(自身を除く): 179737921

約数列:

[1, 13, 71, 923, 1217, 1709, 15821, 22217, 86407, 121339, 1123291, 1577407, 2079853, 27038089, 147669563, 1919704319]

約数ペア:

[(1, 1919704319), (13, 147669563), (71, 27038089), (923, 2079853), (1217, 1577407), (1709, 1123291), (15821, 121339), (22217, 86407)]