12435087182

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20656291}}^1$

素因数の和:20656343

約数の個数: 16

約数和(自身を含む): 21813044352

約数和(自身を除く): 9377957170

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 20656291, 41312582, 144594037, 289188074, 888220513, 1776441026, 6217543591, 12435087182]

約数ペア:

[(1, 12435087182), (2, 6217543591), (7, 1776441026), (14, 888220513), (43, 289188074), (86, 144594037), (301, 41312582), (602, 20656291)]