1197938209

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{4549}}^1$

素因数の和:5040

約数の個数: 16

約数和(自身を含む): 1320883200

約数和(自身を除く): 122944991

約数列:

[1, 13, 47, 431, 611, 4549, 5603, 20257, 59137, 213803, 263341, 1960619, 2779439, 25488047, 92149093, 1197938209]

約数ペア:

[(1, 1197938209), (13, 92149093), (47, 25488047), (431, 2779439), (611, 1960619), (4549, 263341), (5603, 213803), (20257, 59137)]