1036277456

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{252013}}^1$

素因数の和:252278

約数の個数: 20

約数和(自身を含む): 2015607972

約数和(自身を除く): 979330516

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 252013, 504026, 1008052, 2016104, 4032208, 64767341, 129534682, 259069364, 518138728, 1036277456]

約数ペア:

[(1, 1036277456), (2, 518138728), (4, 259069364), (8, 129534682), (16, 64767341), (257, 4032208), (514, 2016104), (1028, 1008052), (2056, 504026), (4112, 252013)]