129777798

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{198437}}^1$

素因数の和:198551

約数の個数: 16

約数和(自身を含む): 261938160

約数和(自身を除く): 132160362

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 198437, 396874, 595311, 1190622, 21629633, 43259266, 64888899, 129777798]

約数ペア:

[(1, 129777798), (2, 64888899), (3, 43259266), (6, 21629633), (109, 1190622), (218, 595311), (327, 396874), (654, 198437)]