16104003391

素因数分解:

$7^1\times {\mathrm{5471}}^1\times {\mathrm{420503}}^1$

素因数の和:425981

約数の個数: 8

約数和(自身を含む): 18407983104

約数和(自身を除く): 2303979713

約数列:

[1, 7, 5471, 38297, 420503, 2943521, 2300571913, 16104003391]

約数ペア:

[(1, 16104003391), (7, 2300571913), (5471, 2943521), (38297, 420503)]