1047395035

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{20879}}^1$

素因数の和:21090

約数の個数: 16

約数和(自身を含む): 1282867200

約数和(自身を除く): 235472165

約数列:

[1, 5, 79, 127, 395, 635, 10033, 20879, 50165, 104395, 1649441, 2651633, 8247205, 13258165, 209479007, 1047395035]

約数ペア:

[(1, 1047395035), (5, 209479007), (79, 13258165), (127, 8247205), (395, 2651633), (635, 1649441), (10033, 104395), (20879, 50165)]