13428706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9551}}^1$

素因数の和:9609

約数の個数: 16

約数和(自身を含む): 21778560

約数和(自身を除く): 8349854

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 9551, 19102, 181469, 353387, 362938, 706774, 6714353, 13428706]

約数ペア:

[(1, 13428706), (2, 6714353), (19, 706774), (37, 362938), (38, 353387), (74, 181469), (703, 19102), (1406, 9551)]