10790143

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{1303}}^1$

素因数の和:1343

約数の個数: 18

約数和(自身を含む): 13602024

約数和(自身を除く): 2811881

約数列:

[1, 7, 13, 49, 91, 169, 637, 1183, 1303, 8281, 9121, 16939, 63847, 118573, 220207, 830011, 1541449, 10790143]

約数ペア:

[(1, 10790143), (7, 1541449), (13, 830011), (49, 220207), (91, 118573), (169, 63847), (637, 16939), (1183, 9121), (1303, 8281)]