201608497805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1072129}}^1$

素因数の和:1072421

約数の個数: 32

約数和(自身を含む): 285306658560

約数和(自身を除く): 83698160755

約数列:

[1, 5, 11, 13, 55, 65, 143, 263, 715, 1315, 2893, 3419, 14465, 17095, 37609, 188045, 1072129, 5360645, 11793419, 13937677, 58967095, 69688385, 153314447, 281969927, 766572235, 1409849635, 3101669197, 3665609051, 15508345985, 18328045255, 40321699561, 201608497805]

約数ペア:

[(1, 201608497805), (5, 40321699561), (11, 18328045255), (13, 15508345985), (55, 3665609051), (65, 3101669197), (143, 1409849635), (263, 766572235), (715, 281969927), (1315, 153314447), (2893, 69688385), (3419, 58967095), (14465, 13937677), (17095, 11793419), (37609, 5360645), (188045, 1072129)]