26752019

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2833}}^1$

素因数の和:2930

約数の個数: 16

約数和(自身を含む): 32647680

約数和(自身を除く): 5895661

約数列:

[1, 7, 19, 71, 133, 497, 1349, 2833, 9443, 19831, 53827, 201143, 376789, 1408001, 3821717, 26752019]

約数ペア:

[(1, 26752019), (7, 3821717), (19, 1408001), (71, 376789), (133, 201143), (497, 53827), (1349, 19831), (2833, 9443)]