12559226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{709}}^1$

素因数の和:1249

約数の個数: 16

約数和(自身を含む): 20013480

約数和(自身を除く): 7454254

約数列:

[1, 2, 17, 34, 521, 709, 1042, 1418, 8857, 12053, 17714, 24106, 369389, 738778, 6279613, 12559226]

約数ペア:

[(1, 12559226), (2, 6279613), (17, 738778), (34, 369389), (521, 24106), (709, 17714), (1042, 12053), (1418, 8857)]