12788902

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3527}}^1$

素因数の和:3580

約数の個数: 24

約数和(自身を含む): 22924944

約数和(自身を除く): 10136042

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3527, 3626, 7054, 24689, 49378, 130499, 172823, 260998, 345646, 913493, 1826986, 6394451, 12788902]

約数ペア:

[(1, 12788902), (2, 6394451), (7, 1826986), (14, 913493), (37, 345646), (49, 260998), (74, 172823), (98, 130499), (259, 49378), (518, 24689), (1813, 7054), (3527, 3626)]