8391417697

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1\times {\mathrm{23609}}^1$

素因数の和:25080

約数の個数: 16

約数和(自身を含む): 9519552000

約数和(自身を除く): 1128134303

約数列:

[1, 13, 19, 247, 1439, 18707, 23609, 27341, 306917, 355433, 448571, 5831423, 33973351, 441653563, 645493669, 8391417697]

約数ペア:

[(1, 8391417697), (13, 645493669), (19, 441653563), (247, 33973351), (1439, 5831423), (18707, 448571), (23609, 355433), (27341, 306917)]