13535821

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:420

約数の個数: 16

約数和(自身を含む): 15168384

約数和(自身を除く): 1632563

約数列:

[1, 13, 37, 107, 263, 481, 1391, 3419, 3959, 9731, 28141, 51467, 126503, 365833, 1041217, 13535821]

約数ペア:

[(1, 13535821), (13, 1041217), (37, 365833), (107, 126503), (263, 51467), (481, 28141), (1391, 9731), (3419, 3959)]