13049086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{9281}}^1$

素因数の和:9339

約数の個数: 16

約数和(自身を含む): 21162960

約数和(自身を除く): 8113874

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 9281, 18562, 176339, 343397, 352678, 686794, 6524543, 13049086]

約数ペア:

[(1, 13049086), (2, 6524543), (19, 686794), (37, 352678), (38, 343397), (74, 176339), (703, 18562), (1406, 9281)]