12691063

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3833}}^1$

素因数の和:3894

約数の個数: 16

約数和(自身を含む): 16194816

約数和(自身を除く): 3503753

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 3833, 26831, 42163, 164819, 295141, 1153733, 1813009, 12691063]

約数ペア:

[(1, 12691063), (7, 1813009), (11, 1153733), (43, 295141), (77, 164819), (301, 42163), (473, 26831), (3311, 3833)]