428277735938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{5230937}}^1$

素因数の和:5231066

約数の個数: 32

約数和(自身を含む): 717098828544

約数和(自身を除く): 288821092606

約数列:

[1, 2, 13, 26, 47, 67, 94, 134, 611, 871, 1222, 1742, 3149, 6298, 40937, 81874, 5230937, 10461874, 68002181, 136004362, 245854039, 350472779, 491708078, 700945558, 3196102507, 4556146127, 6392205014, 9112292254, 16472220613, 32944441226, 214138867969, 428277735938]

約数ペア:

[(1, 428277735938), (2, 214138867969), (13, 32944441226), (26, 16472220613), (47, 9112292254), (67, 6392205014), (94, 4556146127), (134, 3196102507), (611, 700945558), (871, 491708078), (1222, 350472779), (1742, 245854039), (3149, 136004362), (6298, 68002181), (40937, 10461874), (81874, 5230937)]