1520283314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1597}}^1\times {\mathrm{43271}}^1$

素因数の和:44881

約数の個数: 16

約数和(自身を含む): 2489351616

約数和(自身を除く): 969068302

約数列:

[1, 2, 11, 22, 1597, 3194, 17567, 35134, 43271, 86542, 475981, 951962, 69103787, 138207574, 760141657, 1520283314]

約数ペア:

[(1, 1520283314), (2, 760141657), (11, 138207574), (22, 69103787), (1597, 951962), (3194, 475981), (17567, 86542), (35134, 43271)]