18630326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{65141}}^1$

素因数の和:65167

約数の個数: 16

約数和(自身を含む): 32831568

約数和(自身を除く): 14201242

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 65141, 130282, 716551, 846833, 1433102, 1693666, 9315163, 18630326]

約数ペア:

[(1, 18630326), (2, 9315163), (11, 1693666), (13, 1433102), (22, 846833), (26, 716551), (143, 130282), (286, 65141)]