12845542

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:723

約数の個数: 16

約数和(自身を含む): 19648512

約数和(自身を除く): 6802970

約数列:

[1, 2, 103, 127, 206, 254, 491, 982, 13081, 26162, 50573, 62357, 101146, 124714, 6422771, 12845542]

約数ペア:

[(1, 12845542), (2, 6422771), (103, 124714), (127, 101146), (206, 62357), (254, 50573), (491, 26162), (982, 13081)]