12906247

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1$

素因数の和:650

約数の個数: 16

約数和(自身を含む): 14463360

約数和(自身を除く): 1557113

約数列:

[1, 17, 29, 47, 493, 557, 799, 1363, 9469, 16153, 23171, 26179, 274601, 445043, 759191, 12906247]

約数ペア:

[(1, 12906247), (17, 759191), (29, 445043), (47, 274601), (493, 26179), (557, 23171), (799, 16153), (1363, 9469)]