12550190

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2833}}^1$

素因数の和:3283

約数の個数: 16

約数和(自身を含む): 22649328

約数和(自身を除く): 10099138

約数列:

[1, 2, 5, 10, 443, 886, 2215, 2833, 4430, 5666, 14165, 28330, 1255019, 2510038, 6275095, 12550190]

約数ペア:

[(1, 12550190), (2, 6275095), (5, 2510038), (10, 1255019), (443, 28330), (886, 14165), (2215, 5666), (2833, 4430)]