51418874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{6359}}^1$

素因数の和:6685

約数の個数: 16

約数和(自身を含む): 83341440

約数和(自身を除く): 31922566

約数列:

[1, 2, 13, 26, 311, 622, 4043, 6359, 8086, 12718, 82667, 165334, 1977649, 3955298, 25709437, 51418874]

約数ペア:

[(1, 51418874), (2, 25709437), (13, 3955298), (26, 1977649), (311, 165334), (622, 82667), (4043, 12718), (6359, 8086)]