2606786039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1\times {\mathrm{457}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 3105152064

約数和(自身を除く): 498366025

約数列:

[1, 11, 13, 113, 143, 353, 457, 1243, 1469, 3883, 4589, 5027, 5941, 16159, 39889, 50479, 51641, 65351, 161321, 438779, 518557, 568051, 671333, 1774531, 2097173, 5704127, 7384663, 18229273, 23068903, 200522003, 236980549, 2606786039]

約数ペア:

[(1, 2606786039), (11, 236980549), (13, 200522003), (113, 23068903), (143, 18229273), (353, 7384663), (457, 5704127), (1243, 2097173), (1469, 1774531), (3883, 671333), (4589, 568051), (5027, 518557), (5941, 438779), (16159, 161321), (39889, 65351), (50479, 51641)]