1555329084

素因数分解:

$2^2\times 3^1\times {\mathrm{129610757}}^1$

素因数の和:129610764

約数の個数: 12

約数和(自身を含む): 3629101224

約数和(自身を除く): 2073772140

約数列:

[1, 2, 3, 4, 6, 12, 129610757, 259221514, 388832271, 518443028, 777664542, 1555329084]

約数ペア:

[(1, 1555329084), (2, 777664542), (3, 518443028), (4, 388832271), (6, 259221514), (12, 129610757)]