1260804526

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{2333}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 1990248480

約数和(自身を除く): 729443954

約数列:

[1, 2, 37, 67, 74, 109, 134, 218, 2333, 2479, 4033, 4666, 4958, 7303, 8066, 14606, 86321, 156311, 172642, 254297, 270211, 312622, 508594, 540422, 5783507, 9408989, 11567014, 17037899, 18817978, 34075798, 630402263, 1260804526]

約数ペア:

[(1, 1260804526), (2, 630402263), (37, 34075798), (67, 18817978), (74, 17037899), (109, 11567014), (134, 9408989), (218, 5783507), (2333, 540422), (2479, 508594), (4033, 312622), (4666, 270211), (4958, 254297), (7303, 172642), (8066, 156311), (14606, 86321)]