12491566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7817}}^1$

素因数の和:7883

約数の個数: 16

約数和(自身を含む): 20264256

約数和(自身を除く): 7772690

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 7817, 15634, 132889, 265778, 367399, 734798, 6245783, 12491566]

約数ペア:

[(1, 12491566), (2, 6245783), (17, 734798), (34, 367399), (47, 265778), (94, 132889), (799, 15634), (1598, 7817)]