245569766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{9161}}^1$

素因数の和:10207

約数の個数: 16

約数和(自身を含む): 397117728

約数和(自身を除く): 151547962

約数列:

[1, 2, 13, 26, 1031, 2062, 9161, 13403, 18322, 26806, 119093, 238186, 9444991, 18889982, 122784883, 245569766]

約数ペア:

[(1, 245569766), (2, 122784883), (13, 18889982), (26, 9444991), (1031, 238186), (2062, 119093), (9161, 26806), (13403, 18322)]