26111956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2549}}^1$

素因数の和:2763

約数の個数: 24

約数和(自身を含む): 49480200

約数和(自身を除く): 23368244

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2549, 2561, 5098, 5122, 10196, 10244, 33137, 66274, 132548, 502153, 1004306, 2008612, 6527989, 13055978, 26111956]

約数ペア:

[(1, 26111956), (2, 13055978), (4, 6527989), (13, 2008612), (26, 1004306), (52, 502153), (197, 132548), (394, 66274), (788, 33137), (2549, 10244), (2561, 10196), (5098, 5122)]