128407674

素因数分解:

$2^1\times 3^1\times {\mathrm{2207}}^1\times {\mathrm{9697}}^1$

素因数の和:11909

約数の個数: 16

約数和(自身を含む): 256958208

約数和(自身を除く): 128550534

約数列:

[1, 2, 3, 6, 2207, 4414, 6621, 9697, 13242, 19394, 29091, 58182, 21401279, 42802558, 64203837, 128407674]

約数ペア:

[(1, 128407674), (2, 64203837), (3, 42802558), (6, 21401279), (2207, 58182), (4414, 29091), (6621, 19394), (9697, 13242)]