16681036257

素因数分解:

$3^2\times {\mathrm{3739}}^1\times {\mathrm{495707}}^1$

素因数の和:499452

約数の個数: 12

約数和(自身を含む): 24101322960

約数和(自身を除く): 7420286703

約数列:

[1, 3, 9, 3739, 11217, 33651, 495707, 1487121, 4461363, 1853448473, 5560345419, 16681036257]

約数ペア:

[(1, 16681036257), (3, 5560345419), (9, 1853448473), (3739, 4461363), (11217, 1487121), (33651, 495707)]