13185887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 16048368

約数和(自身を除く): 2862481

約数列:

[1, 11, 13, 41, 143, 169, 173, 451, 533, 1859, 1903, 2249, 5863, 6929, 7093, 24739, 29237, 76219, 78023, 92209, 321607, 1014299, 1198717, 13185887]

約数ペア:

[(1, 13185887), (11, 1198717), (13, 1014299), (41, 321607), (143, 92209), (169, 78023), (173, 76219), (451, 29237), (533, 24739), (1859, 7093), (1903, 6929), (2249, 5863)]