18065047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18047}}^1$

素因数の和:18078

約数の個数: 16

約数和(自身を含む): 24256512

約数和(自身を除く): 6191465

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 18047, 126329, 198517, 234611, 1389619, 1642277, 2580721, 18065047]

約数ペア:

[(1, 18065047), (7, 2580721), (11, 1642277), (13, 1389619), (77, 234611), (91, 198517), (143, 126329), (1001, 18047)]