12768222

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{25639}}^1$

素因数の和:25727

約数の個数: 16

約数和(自身を含む): 25845120

約数和(自身を除く): 13076898

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 25639, 51278, 76917, 153834, 2128037, 4256074, 6384111, 12768222]

約数ペア:

[(1, 12768222), (2, 6384111), (3, 4256074), (6, 2128037), (83, 153834), (166, 76917), (249, 51278), (498, 25639)]