26006893

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^2\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 18

約数和(自身を含む): 29566698

約数和(自身を除く): 3559805

約数列:

[1, 11, 37, 121, 157, 407, 1369, 1727, 4477, 5809, 15059, 18997, 63899, 165649, 214933, 702889, 2364263, 26006893]

約数ペア:

[(1, 26006893), (11, 2364263), (37, 702889), (121, 214933), (157, 165649), (407, 63899), (1369, 18997), (1727, 15059), (4477, 5809)]