1313305071

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{821329}}^1$

素因数の和:821386

約数の個数: 16

約数和(自身を含む): 1931768160

約数和(自身を除く): 618463089

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 821329, 2463987, 10677277, 32031831, 33674489, 101023467, 437768357, 1313305071]

約数ペア:

[(1, 1313305071), (3, 437768357), (13, 101023467), (39, 33674489), (41, 32031831), (123, 10677277), (533, 2463987), (1599, 821329)]