26333489

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 33367488

約数和(自身を除く): 7033999

約数列:

[1, 7, 13, 47, 91, 131, 329, 611, 917, 1703, 2209, 4277, 6157, 11921, 15463, 28717, 43099, 80041, 201019, 289379, 560287, 2025653, 3761927, 26333489]

約数ペア:

[(1, 26333489), (7, 3761927), (13, 2025653), (47, 560287), (91, 289379), (131, 201019), (329, 80041), (611, 43099), (917, 28717), (1703, 15463), (2209, 11921), (4277, 6157)]