804456874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{115021}}^1$

素因数の和:115305

約数の個数: 16

約数和(自身を含む): 1304349480

約数和(自身を除く): 499892606

約数列:

[1, 2, 13, 26, 269, 538, 3497, 6994, 115021, 230042, 1495273, 2990546, 30940649, 61881298, 402228437, 804456874]

約数ペア:

[(1, 804456874), (2, 402228437), (13, 61881298), (26, 30940649), (269, 2990546), (538, 1495273), (3497, 230042), (6994, 115021)]