20341646143

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17191}}^1\times {\mathrm{13003}}^1$

素因数の和:30214

約数の個数: 16

約数和(自身を含む): 25039254016

約数和(自身を除く): 4697607873

約数列:

[1, 7, 13, 91, 13003, 17191, 91021, 120337, 169039, 223483, 1183273, 1564381, 223534573, 1564742011, 2905949449, 20341646143]

約数ペア:

[(1, 20341646143), (7, 2905949449), (13, 1564742011), (91, 223534573), (13003, 1564381), (17191, 1183273), (91021, 223483), (120337, 169039)]