127742702

素因数分解:

$2^1\times {\mathrm{9901}}^1\times {\mathrm{6451}}^1$

素因数の和:16354

約数の個数: 8

約数和(自身を含む): 191663112

約数和(自身を除く): 63920410

約数列:

[1, 2, 6451, 9901, 12902, 19802, 63871351, 127742702]

約数ペア:

[(1, 127742702), (2, 63871351), (6451, 19802), (9901, 12902)]