127573306

素因数分解:

$2^1\times 7^1\times {\mathrm{839}}^1\times {\mathrm{10861}}^1$

素因数の和:11709

約数の個数: 16

約数和(自身を含む): 218977920

約数和(自身を除く): 91404614

約数列:

[1, 2, 7, 14, 839, 1678, 5873, 10861, 11746, 21722, 76027, 152054, 9112379, 18224758, 63786653, 127573306]

約数ペア:

[(1, 127573306), (2, 63786653), (7, 18224758), (14, 9112379), (839, 152054), (1678, 76027), (5873, 21722), (10861, 11746)]