12702977266

素因数分解:

$2^1\times 7^2\times {\mathrm{129622217}}^1$

素因数の和:129622233

約数の個数: 12

約数和(自身を含む): 22165399278

約数和(自身を除く): 9462422012

約数列:

[1, 2, 7, 14, 49, 98, 129622217, 259244434, 907355519, 1814711038, 6351488633, 12702977266]

約数ペア:

[(1, 12702977266), (2, 6351488633), (7, 1814711038), (14, 907355519), (49, 259244434), (98, 129622217)]