18722522

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{102871}}^1$

素因数の和:102893

約数の個数: 16

約数和(自身を含む): 34564992

約数和(自身を除く): 15842470

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 102871, 205742, 720097, 1337323, 1440194, 2674646, 9361261, 18722522]

約数ペア:

[(1, 18722522), (2, 9361261), (7, 2674646), (13, 1440194), (14, 1337323), (26, 720097), (91, 205742), (182, 102871)]