855876886

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{23561}}^1$

素因数の和:24047

約数の個数: 16

約数和(自身を含む): 1318152528

約数和(自身を除く): 462275642

約数列:

[1, 2, 41, 82, 443, 886, 18163, 23561, 36326, 47122, 966001, 1932002, 10437523, 20875046, 427938443, 855876886]

約数ペア:

[(1, 855876886), (2, 427938443), (41, 20875046), (82, 10437523), (443, 1932002), (886, 966001), (18163, 47122), (23561, 36326)]