1347942242

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{220757}}^1$

素因数の和:220873

約数の個数: 16

約数和(自身を含む): 2098084032

約数和(自身を除く): 750141790

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 220757, 441514, 9492551, 15673747, 18985102, 31347494, 673971121, 1347942242]

約数ペア:

[(1, 1347942242), (2, 673971121), (43, 31347494), (71, 18985102), (86, 15673747), (142, 9492551), (3053, 441514), (6106, 220757)]