808649036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{160319}}^1$

素因数の和:160433

約数の個数: 24

約数和(自身を含む): 1539713280

約数和(自身を除く): 731064244

約数列:

[1, 2, 4, 13, 26, 52, 97, 194, 388, 1261, 2522, 5044, 160319, 320638, 641276, 2084147, 4168294, 8336588, 15550943, 31101886, 62203772, 202162259, 404324518, 808649036]

約数ペア:

[(1, 808649036), (2, 404324518), (4, 202162259), (13, 62203772), (26, 31101886), (52, 15550943), (97, 8336588), (194, 4168294), (388, 2084147), (1261, 641276), (2522, 320638), (5044, 160319)]