13293267

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1213}}^1$

素因数の和:1510

約数の個数: 16

約数和(自身を含む): 19171488

約数和(自身を除く): 5878221

約数列:

[1, 3, 13, 39, 281, 843, 1213, 3639, 3653, 10959, 15769, 47307, 340853, 1022559, 4431089, 13293267]

約数ペア:

[(1, 13293267), (3, 4431089), (13, 1022559), (39, 340853), (281, 47307), (843, 15769), (1213, 10959), (3639, 3653)]