6487426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12821}}^1$

素因数の和:12857

約数の個数: 16

約数和(自身を含む): 11078208

約数和(自身を除く): 4590782

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 12821, 25642, 141031, 282062, 294883, 589766, 3243713, 6487426]

約数ペア:

[(1, 6487426), (2, 3243713), (11, 589766), (22, 294883), (23, 282062), (46, 141031), (253, 25642), (506, 12821)]