13802422

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:651

約数の個数: 16

約数和(自身を含む): 21067200

約数和(自身を除く): 7264778

約数列:

[1, 2, 131, 139, 262, 278, 379, 758, 18209, 36418, 49649, 52681, 99298, 105362, 6901211, 13802422]

約数ペア:

[(1, 13802422), (2, 6901211), (131, 105362), (139, 99298), (262, 52681), (278, 49649), (379, 36418), (758, 18209)]