1298315062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1\times {\mathrm{1361}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 2148778368

約数和(自身を除く): 850463306

約数列:

[1, 2, 11, 22, 131, 262, 331, 662, 1361, 1441, 2722, 2882, 3641, 7282, 14971, 29942, 43361, 86722, 178291, 356582, 450491, 476971, 900982, 953942, 1961201, 3922402, 4955401, 9910802, 59014321, 118028642, 649157531, 1298315062]

約数ペア:

[(1, 1298315062), (2, 649157531), (11, 118028642), (22, 59014321), (131, 9910802), (262, 4955401), (331, 3922402), (662, 1961201), (1361, 953942), (1441, 900982), (2722, 476971), (2882, 450491), (3641, 356582), (7282, 178291), (14971, 86722), (29942, 43361)]