5820438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 12724992

約数和(自身を除く): 6904554

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1051, 1846, 2102, 2769, 3153, 5538, 6306, 13663, 27326, 40989, 74621, 81978, 149242, 223863, 447726, 970073, 1940146, 2910219, 5820438]

約数ペア:

[(1, 5820438), (2, 2910219), (3, 1940146), (6, 970073), (13, 447726), (26, 223863), (39, 149242), (71, 81978), (78, 74621), (142, 40989), (213, 27326), (426, 13663), (923, 6306), (1051, 5538), (1846, 3153), (2102, 2769)]