65251901

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2293}}^1$

素因数の和:2516

約数の個数: 16

約数和(自身を含む): 77078400

約数和(自身を除く): 11826499

約数列:

[1, 11, 13, 143, 199, 2189, 2293, 2587, 25223, 28457, 29809, 327899, 456307, 5019377, 5931991, 65251901]

約数ペア:

[(1, 65251901), (11, 5931991), (13, 5019377), (143, 456307), (199, 327899), (2189, 29809), (2293, 28457), (2587, 25223)]