87124994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{208433}}^1$

素因数の和:208465

約数の個数: 16

約数和(自身を含む): 150072480

約数和(自身を除く): 62947486

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 208433, 416866, 2292763, 3960227, 4585526, 7920454, 43562497, 87124994]

約数ペア:

[(1, 87124994), (2, 43562497), (11, 7920454), (19, 4585526), (22, 3960227), (38, 2292763), (209, 416866), (418, 208433)]