26985691

素因数分解:

${\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:310

約数の個数: 16

約数和(自身を含む): 28659904

約数和(自身を除く): 1674213

約数列:

[1, 37, 73, 97, 103, 2701, 3589, 3811, 7081, 7519, 9991, 261997, 278203, 369667, 729343, 26985691]

約数ペア:

[(1, 26985691), (37, 729343), (73, 369667), (97, 278203), (103, 261997), (2701, 9991), (3589, 7519), (3811, 7081)]