12808540078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{881}}^1\times {\mathrm{3923}}^1$

素因数の和:4932

約数の個数: 32

約数和(自身を含む): 20558149920

約数和(自身を除く): 7749609842

約数列:

[1, 2, 17, 34, 109, 218, 881, 1762, 1853, 3706, 3923, 7846, 14977, 29954, 66691, 96029, 133382, 192058, 427607, 855214, 1632493, 3264986, 3456163, 6912326, 7269319, 14538638, 58754771, 117509542, 376721767, 753443534, 6404270039, 12808540078]

約数ペア:

[(1, 12808540078), (2, 6404270039), (17, 753443534), (34, 376721767), (109, 117509542), (218, 58754771), (881, 14538638), (1762, 7269319), (1853, 6912326), (3706, 3456163), (3923, 3264986), (7846, 1632493), (14977, 855214), (29954, 427607), (66691, 192058), (96029, 133382)]