276031874

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{143617}}^1$

素因数の和:143681

約数の個数: 12

約数和(自身を含む): 427838022

約数和(自身を除く): 151806148

約数列:

[1, 2, 31, 62, 961, 1922, 143617, 287234, 4452127, 8904254, 138015937, 276031874]

約数ペア:

[(1, 276031874), (2, 138015937), (31, 8904254), (62, 4452127), (961, 287234), (1922, 143617)]