138519491383

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{33889}}^1\times {\mathrm{44917}}^1$

素因数の和:78826

約数の個数: 16

約数和(自身を含む): 170494354240

約数和(自身を除く): 31974862857

約数列:

[1, 7, 13, 91, 33889, 44917, 237223, 314419, 440557, 583921, 3083899, 4087447, 1522192213, 10655345491, 19788498769, 138519491383]

約数ペア:

[(1, 138519491383), (7, 19788498769), (13, 10655345491), (91, 1522192213), (33889, 4087447), (44917, 3083899), (237223, 583921), (314419, 440557)]