25950287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 29030400

約数和(自身を除く): 3080113

約数列:

[1, 11, 71, 149, 223, 781, 1639, 2453, 10579, 15833, 33227, 116369, 174163, 365497, 2359117, 25950287]

約数ペア:

[(1, 25950287), (11, 2359117), (71, 365497), (149, 174163), (223, 116369), (781, 33227), (1639, 15833), (2453, 10579)]