13418049

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{857}}^1$

素因数の和:1184

約数の個数: 16

約数和(自身を含む): 19027008

約数和(自身を除く): 5608959

約数列:

[1, 3, 17, 51, 307, 857, 921, 2571, 5219, 14569, 15657, 43707, 263099, 789297, 4472683, 13418049]

約数ペア:

[(1, 13418049), (3, 4472683), (17, 789297), (51, 263099), (307, 43707), (857, 15657), (921, 14569), (2571, 5219)]