17739293

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6529}}^1$

素因数の和:6572

約数の個数: 16

約数和(自身を含む): 21940800

約数和(自身を除く): 4201507

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 6529, 71819, 84877, 124051, 933647, 1364561, 1612663, 17739293]

約数ペア:

[(1, 17739293), (11, 1612663), (13, 1364561), (19, 933647), (143, 124051), (209, 84877), (247, 71819), (2717, 6529)]