127890257044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2906596751}}^1$

素因数の和:2906596766

約数の個数: 12

約数和(自身を含む): 244154127168

約数和(自身を除く): 116263870124

約数列:

[1, 2, 4, 11, 22, 44, 2906596751, 5813193502, 11626387004, 31972564261, 63945128522, 127890257044]

約数ペア:

[(1, 127890257044), (2, 63945128522), (4, 31972564261), (11, 11626387004), (22, 5813193502), (44, 2906596751)]