13431379

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1$

素因数の和:1614

約数の個数: 16

約数和(自身を含む): 15624000

約数和(自身を除く): 2192621

約数列:

[1, 13, 23, 29, 299, 377, 667, 1549, 8671, 20137, 35627, 44921, 463151, 583973, 1033183, 13431379]

約数ペア:

[(1, 13431379), (13, 1033183), (23, 583973), (29, 463151), (299, 44921), (377, 35627), (667, 20137), (1549, 8671)]