18050711

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 21454848

約数和(自身を除く): 3404137

約数列:

[1, 7, 31, 193, 217, 431, 1351, 3017, 5983, 13361, 41881, 83183, 93527, 582281, 2578673, 18050711]

約数ペア:

[(1, 18050711), (7, 2578673), (31, 582281), (193, 93527), (217, 83183), (431, 41881), (1351, 13361), (3017, 5983)]