13395551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 15318240

約数和(自身を除く): 1922689

約数列:

[1, 13, 19, 193, 247, 281, 2509, 3653, 3667, 5339, 47671, 54233, 69407, 705029, 1030427, 13395551]

約数ペア:

[(1, 13395551), (13, 1030427), (19, 705029), (193, 69407), (247, 54233), (281, 47671), (2509, 5339), (3653, 3667)]