17318249

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 19595520

約数和(自身を除く): 2277271

約数列:

[1, 13, 29, 71, 377, 647, 923, 2059, 8411, 18763, 26767, 45937, 243919, 597181, 1332173, 17318249]

約数ペア:

[(1, 17318249), (13, 1332173), (29, 597181), (71, 243919), (377, 45937), (647, 26767), (923, 18763), (2059, 8411)]