13107941

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 16892064

約数和(自身を除く): 3784123

約数列:

[1, 7, 11, 49, 77, 83, 293, 539, 581, 913, 2051, 3223, 4067, 6391, 14357, 22561, 24319, 44737, 157927, 170233, 267509, 1191631, 1872563, 13107941]

約数ペア:

[(1, 13107941), (7, 1872563), (11, 1191631), (49, 267509), (77, 170233), (83, 157927), (293, 44737), (539, 24319), (581, 22561), (913, 14357), (2051, 6391), (3223, 4067)]