18455086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1087}}^1$

素因数の和:1755

約数の個数: 16

約数和(自身を含む): 29885184

約数和(自身を除く): 11430098

約数列:

[1, 2, 13, 26, 653, 1087, 1306, 2174, 8489, 14131, 16978, 28262, 709811, 1419622, 9227543, 18455086]

約数ペア:

[(1, 18455086), (2, 9227543), (13, 1419622), (26, 709811), (653, 28262), (1087, 16978), (1306, 14131), (2174, 8489)]