12804528317

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{3529}}^1\times {\mathrm{27281}}^1$

素因数の和:30836

約数の個数: 16

約数和(自身を含む): 15408873600

約数和(自身を除く): 2604345283

約数列:

[1, 7, 19, 133, 3529, 24703, 27281, 67051, 190967, 469357, 518339, 3628373, 96274649, 673922543, 1829218331, 12804528317]

約数ペア:

[(1, 12804528317), (7, 1829218331), (19, 673922543), (133, 96274649), (3529, 3628373), (24703, 518339), (27281, 469357), (67051, 190967)]