897156949

素因数分解:

${\mathrm{13}}^2\times {\mathrm{1297}}^1\times {\mathrm{4093}}^1$

素因数の和:5416

約数の個数: 12

約数和(自身を含む): 972464196

約数和(自身を除く): 75307247

約数列:

[1, 13, 169, 1297, 4093, 16861, 53209, 219193, 691717, 5308621, 69012073, 897156949]

約数ペア:

[(1, 897156949), (13, 69012073), (169, 5308621), (1297, 691717), (4093, 219193), (16861, 53209)]