12542004

素因数分解:

$2^2\times 3^2\times {\mathrm{348389}}^1$

素因数の和:348399

約数の個数: 18

約数和(自身を含む): 31703490

約数和(自身を除く): 19161486

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 348389, 696778, 1045167, 1393556, 2090334, 3135501, 4180668, 6271002, 12542004]

約数ペア:

[(1, 12542004), (2, 6271002), (3, 4180668), (4, 3135501), (6, 2090334), (9, 1393556), (12, 1045167), (18, 696778), (36, 348389)]