13684678

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{42499}}^1$

素因数の和:42531

約数の個数: 16

約数和(自身を含む): 24480000

約数和(自身を除く): 10795322

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 42499, 84998, 297493, 594986, 977477, 1954954, 6842339, 13684678]

約数ペア:

[(1, 13684678), (2, 6842339), (7, 1954954), (14, 977477), (23, 594986), (46, 297493), (161, 84998), (322, 42499)]