13742247

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{719}}^1$

素因数の和:1022

約数の個数: 16

約数和(自身を含む): 19215360

約数和(自身を除く): 5473113

約数列:

[1, 3, 23, 69, 277, 719, 831, 2157, 6371, 16537, 19113, 49611, 199163, 597489, 4580749, 13742247]

約数ペア:

[(1, 13742247), (3, 4580749), (23, 597489), (69, 199163), (277, 49611), (719, 19113), (831, 16537), (2157, 6371)]