13796367

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{20809}}^1$

素因数の和:20842

約数の個数: 16

約数和(自身を含む): 20976480

約数和(自身を除く): 7180113

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 20809, 62427, 270517, 353753, 811551, 1061259, 4598789, 13796367]

約数ペア:

[(1, 13796367), (3, 4598789), (13, 1061259), (17, 811551), (39, 353753), (51, 270517), (221, 62427), (663, 20809)]