12261579

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8641}}^1$

素因数の和:8698

約数の個数: 16

約数和(自身を含む): 18251904

約数和(自身を除く): 5990325

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 8641, 25923, 95051, 285153, 371563, 1114689, 4087193, 12261579]

約数ペア:

[(1, 12261579), (3, 4087193), (11, 1114689), (33, 371563), (43, 285153), (129, 95051), (473, 25923), (1419, 8641)]