1413458404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{20786153}}^1$

素因数の和:20786174

約数の個数: 12

約数和(自身を含む): 2619055404

約数和(自身を除く): 1205597000

約数列:

[1, 2, 4, 17, 34, 68, 20786153, 41572306, 83144612, 353364601, 706729202, 1413458404]

約数ペア:

[(1, 1413458404), (2, 706729202), (4, 353364601), (17, 83144612), (34, 41572306), (68, 20786153)]