13620531

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1811}}^1$

素因数の和:1946

約数の個数: 16

約数和(自身を含む): 19134720

約数和(自身を除く): 5514189

約数列:

[1, 3, 23, 69, 109, 327, 1811, 2507, 5433, 7521, 41653, 124959, 197399, 592197, 4540177, 13620531]

約数ペア:

[(1, 13620531), (3, 4540177), (23, 592197), (69, 197399), (109, 124959), (327, 41653), (1811, 7521), (2507, 5433)]