12453531

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5081}}^1$

素因数の和:5146

約数の個数: 16

約数和(自身を含む): 17888640

約数和(自身を除く): 5435109

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 5081, 15243, 96539, 218483, 289617, 655449, 4151177, 12453531]

約数ペア:

[(1, 12453531), (3, 4151177), (19, 655449), (43, 289617), (57, 218483), (129, 96539), (817, 15243), (2451, 5081)]