1270249724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{165311}}^1$

素因数の和:165445

約数の個数: 24

約数和(自身を含む): 2374541568

約数和(自身を除く): 1104291844

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 7684, 165311, 330622, 661244, 2810287, 5620574, 11241148, 18680143, 37360286, 74720572, 317562431, 635124862, 1270249724]

約数ペア:

[(1, 1270249724), (2, 635124862), (4, 317562431), (17, 74720572), (34, 37360286), (68, 18680143), (113, 11241148), (226, 5620574), (452, 2810287), (1921, 661244), (3842, 330622), (7684, 165311)]