11716419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 18966528

約数和(自身を除く): 7250109

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 881, 1023, 1209, 2643, 4433, 9691, 11453, 13299, 27311, 29073, 34359, 81933, 125983, 300421, 355043, 377949, 901263, 1065129, 3905473, 11716419]

約数ペア:

[(1, 11716419), (3, 3905473), (11, 1065129), (13, 901263), (31, 377949), (33, 355043), (39, 300421), (93, 125983), (143, 81933), (341, 34359), (403, 29073), (429, 27311), (881, 13299), (1023, 11453), (1209, 9691), (2643, 4433)]