16796689

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1409}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 20845440

約数和(自身を除く): 4048751

約数列:

[1, 7, 13, 91, 131, 917, 1409, 1703, 9863, 11921, 18317, 128219, 184579, 1292053, 2399527, 16796689]

約数ペア:

[(1, 16796689), (7, 2399527), (13, 1292053), (91, 184579), (131, 128219), (917, 18317), (1409, 11921), (1703, 9863)]