12812822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5443}}^1$

素因数の和:5563

約数の個数: 16

約数和(自身を含む): 21166272

約数和(自身を除く): 8353450

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 5443, 10886, 59873, 119746, 582401, 1164802, 6406411, 12812822]

約数ペア:

[(1, 12812822), (2, 6406411), (11, 1164802), (22, 582401), (107, 119746), (214, 59873), (1177, 10886), (2354, 5443)]