813078002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{937}}^1\times {\mathrm{39443}}^1$

素因数の和:40393

約数の個数: 16

約数和(自身を含む): 1331944992

約数和(自身を除く): 518866990

約数列:

[1, 2, 11, 22, 937, 1874, 10307, 20614, 39443, 78886, 433873, 867746, 36958091, 73916182, 406539001, 813078002]

約数ペア:

[(1, 813078002), (2, 406539001), (11, 73916182), (22, 36958091), (937, 867746), (1874, 433873), (10307, 78886), (20614, 39443)]