26212719

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1693}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 37755872

約数和(自身を除く): 11543153

約数列:

[1, 3, 13, 39, 397, 1191, 1693, 5079, 5161, 15483, 22009, 66027, 672121, 2016363, 8737573, 26212719]

約数ペア:

[(1, 26212719), (3, 8737573), (13, 2016363), (39, 672121), (397, 66027), (1191, 22009), (1693, 15483), (5079, 5161)]