298220921854

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1459}}^1\times {\mathrm{1439443}}^1$

素因数の和:1440975

約数の個数: 16

約数和(自身を含む): 453943059840

約数和(自身を除く): 155722137986

約数列:

[1, 2, 71, 142, 1459, 2918, 103589, 207178, 1439443, 2878886, 102200453, 204400906, 2100147337, 4200294674, 149110460927, 298220921854]

約数ペア:

[(1, 298220921854), (2, 149110460927), (71, 4200294674), (142, 2100147337), (1459, 204400906), (2918, 102200453), (103589, 2878886), (207178, 1439443)]