127890672028

素因数分解:

$2^2\times 7^1\times {\mathrm{4567524001}}^1$

素因数の和:4567524012

約数の個数: 12

約数和(自身を含む): 255781344112

約数和(自身を除く): 127890672084

約数列:

[1, 2, 4, 7, 14, 28, 4567524001, 9135048002, 18270096004, 31972668007, 63945336014, 127890672028]

約数ペア:

[(1, 127890672028), (2, 63945336014), (4, 31972668007), (7, 18270096004), (14, 9135048002), (28, 4567524001)]