255836426

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1\times {\mathrm{5479}}^1$

素因数の和:6149

約数の個数: 16

約数和(自身を含む): 394823040

約数和(自身を除く): 138986614

約数列:

[1, 2, 37, 74, 631, 1262, 5479, 10958, 23347, 46694, 202723, 405446, 3457249, 6914498, 127918213, 255836426]

約数ペア:

[(1, 255836426), (2, 127918213), (37, 6914498), (74, 3457249), (631, 405446), (1262, 202723), (5479, 46694), (10958, 23347)]