12899742

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{49999}}^1$

素因数の和:50047

約数の個数: 16

約数和(自身を含む): 26400000

約数和(自身を除く): 13500258

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 49999, 99998, 149997, 299994, 2149957, 4299914, 6449871, 12899742]

約数ペア:

[(1, 12899742), (2, 6449871), (3, 4299914), (6, 2149957), (43, 299994), (86, 149997), (129, 99998), (258, 49999)]