4892254081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{20089}}^1$

素因数の和:20257

約数の個数: 24

約数和(自身を含む): 5823528480

約数和(自身を除く): 931274399

約数列:

[1, 11, 13, 131, 143, 169, 1441, 1703, 1859, 18733, 20089, 22139, 220979, 243529, 261157, 2631659, 2872727, 3395041, 28948249, 34211567, 37345451, 376327237, 444750371, 4892254081]

約数ペア:

[(1, 4892254081), (11, 444750371), (13, 376327237), (131, 37345451), (143, 34211567), (169, 28948249), (1441, 3395041), (1703, 2872727), (1859, 2631659), (18733, 261157), (20089, 243529), (22139, 220979)]