1665401066

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5172053}}^1$

素因数の和:5172085

約数の個数: 16

約数和(自身を含む): 2979103104

約数和(自身を除く): 1313702038

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 5172053, 10344106, 36204371, 72408742, 118957219, 237914438, 832700533, 1665401066]

約数ペア:

[(1, 1665401066), (2, 832700533), (7, 237914438), (14, 118957219), (23, 72408742), (46, 36204371), (161, 10344106), (322, 5172053)]