13239141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6037}}^1$

素因数の和:6100

約数の個数: 16

約数和(自身を含む): 19128384

約数和(自身を除く): 5889243

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 6037, 18111, 102629, 259591, 307887, 778773, 4413047, 13239141]

約数ペア:

[(1, 13239141), (3, 4413047), (17, 778773), (43, 307887), (51, 259591), (129, 102629), (731, 18111), (2193, 6037)]