996842809

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{4241}}^1$

素因数の和:4488

約数の個数: 16

約数和(自身を含む): 1068984000

約数和(自身を除く): 72141191

約数列:

[1, 19, 89, 139, 1691, 2641, 4241, 12371, 80579, 235049, 377449, 589499, 7171531, 11200481, 52465411, 996842809]

約数ペア:

[(1, 996842809), (19, 52465411), (89, 11200481), (139, 7171531), (1691, 589499), (2641, 377449), (4241, 235049), (12371, 80579)]