13144538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1361}}^1$

素因数の和:1813

約数の個数: 16

約数和(自身を含む): 21574080

約数和(自身を除く): 8429542

約数列:

[1, 2, 11, 22, 439, 878, 1361, 2722, 4829, 9658, 14971, 29942, 597479, 1194958, 6572269, 13144538]

約数ペア:

[(1, 13144538), (2, 6572269), (11, 1194958), (22, 597479), (439, 29942), (878, 14971), (1361, 9658), (2722, 4829)]