19914653707

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{185527}}^1$

素因数の和:185922

約数の個数: 16

約数和(自身を含む): 22441466880

約数和(自身を除く): 2526813173

約数列:

[1, 13, 23, 299, 359, 4667, 8257, 107341, 185527, 2411851, 4267121, 55472573, 66604193, 865854509, 1531896439, 19914653707]

約数ペア:

[(1, 19914653707), (13, 1531896439), (23, 865854509), (299, 66604193), (359, 55472573), (4667, 4267121), (8257, 2411851), (107341, 185527)]