1986041105

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{691}}^1\times {\mathrm{5087}}^1$

素因数の和:5896

約数の個数: 16

約数和(自身を含む): 2408292864

約数和(自身を除く): 422251759

約数列:

[1, 5, 113, 565, 691, 3455, 5087, 25435, 78083, 390415, 574831, 2874155, 3515117, 17575585, 397208221, 1986041105]

約数ペア:

[(1, 1986041105), (5, 397208221), (113, 17575585), (565, 3515117), (691, 2874155), (3455, 574831), (5087, 390415), (25435, 78083)]