12542652

素因数分解:

$2^2\times 3^2\times {\mathrm{348407}}^1$

素因数の和:348417

約数の個数: 18

約数和(自身を含む): 31705128

約数和(自身を除く): 19162476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 348407, 696814, 1045221, 1393628, 2090442, 3135663, 4180884, 6271326, 12542652]

約数ペア:

[(1, 12542652), (2, 6271326), (3, 4180884), (4, 3135663), (6, 2090442), (9, 1393628), (12, 1045221), (18, 696814), (36, 348407)]