2573474399

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{12391}}^1$

素因数の和:13070

約数の個数: 16

約数和(自身を含む): 2872961280

約数和(自身を除く): 299486881

約数列:

[1, 17, 19, 323, 643, 10931, 12217, 12391, 207689, 210647, 235429, 4002293, 7967413, 135446021, 151380847, 2573474399]

約数ペア:

[(1, 2573474399), (17, 151380847), (19, 135446021), (323, 7967413), (643, 4002293), (10931, 235429), (12217, 210647), (12391, 207689)]