18234086

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:840

約数の個数: 24

約数和(自身を含む): 30063240

約数和(自身を除く): 11829154

約数列:

[1, 2, 13, 26, 73, 146, 169, 338, 739, 949, 1478, 1898, 9607, 12337, 19214, 24674, 53947, 107894, 124891, 249782, 701311, 1402622, 9117043, 18234086]

約数ペア:

[(1, 18234086), (2, 9117043), (13, 1402622), (26, 701311), (73, 249782), (146, 124891), (169, 107894), (338, 53947), (739, 24674), (949, 19214), (1478, 12337), (1898, 9607)]