13587871

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1326

約数の個数: 16

約数和(自身を含む): 15840000

約数和(自身を除く): 2252129

約数列:

[1, 11, 23, 43, 253, 473, 989, 1249, 10879, 13739, 28727, 53707, 315997, 590777, 1235261, 13587871]

約数ペア:

[(1, 13587871), (11, 1235261), (23, 590777), (43, 315997), (253, 53707), (473, 28727), (989, 13739), (1249, 10879)]