129444836

素因数分解:

$2^2\times {\mathrm{3329}}^1\times {\mathrm{9721}}^1$

素因数の和:13054

約数の個数: 12

約数和(自身を含む): 226619820

約数和(自身を除く): 97174984

約数列:

[1, 2, 4, 3329, 6658, 9721, 13316, 19442, 38884, 32361209, 64722418, 129444836]

約数ペア:

[(1, 129444836), (2, 64722418), (4, 32361209), (3329, 38884), (6658, 19442), (9721, 13316)]