12702921518

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5069003}}^1$

素因数の和:5069191

約数の個数: 16

約数和(自身を含む): 21898097280

約数和(自身を除く): 9195175762

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 5069003, 10138006, 35483021, 70966042, 907351537, 1814703074, 6351460759, 12702921518]

約数ペア:

[(1, 12702921518), (2, 6351460759), (7, 1814703074), (14, 907351537), (179, 70966042), (358, 35483021), (1253, 10138006), (2506, 5069003)]