20071434565

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3393311}}^1$

素因数の和:3393349

約数の個数: 24

約数和(自身を含む): 29806852608

約数和(自身を除く): 9735418043

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 5915, 3393311, 16966555, 23753177, 44113043, 118765885, 220565215, 308791301, 573469559, 1543956505, 2867347795, 4014286913, 20071434565]

約数ペア:

[(1, 20071434565), (5, 4014286913), (7, 2867347795), (13, 1543956505), (35, 573469559), (65, 308791301), (91, 220565215), (169, 118765885), (455, 44113043), (845, 23753177), (1183, 16966555), (5915, 3393311)]