12543084

素因数分解:

$2^2\times 3^2\times {\mathrm{348419}}^1$

素因数の和:348429

約数の個数: 18

約数和(自身を含む): 31706220

約数和(自身を除く): 19163136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 348419, 696838, 1045257, 1393676, 2090514, 3135771, 4181028, 6271542, 12543084]

約数ペア:

[(1, 12543084), (2, 6271542), (3, 4181028), (4, 3135771), (6, 2090514), (9, 1393676), (12, 1045257), (18, 696838), (36, 348419)]