126475391

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{1289}}^1$

素因数の和:1534

約数の個数: 16

約数和(自身を含む): 147121920

約数和(自身を除く): 20646529

約数列:

[1, 7, 107, 131, 749, 917, 1289, 9023, 14017, 98119, 137923, 168859, 965461, 1182013, 18067913, 126475391]

約数ペア:

[(1, 126475391), (7, 18067913), (107, 1182013), (131, 965461), (749, 168859), (917, 137923), (1289, 98119), (9023, 14017)]