13828850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{39511}}^1$

素因数の和:39530

約数の個数: 24

約数和(自身を含む): 29396928

約数和(自身を除く): 15568078

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 39511, 79022, 197555, 276577, 395110, 553154, 987775, 1382885, 1975550, 2765770, 6914425, 13828850]

約数ペア:

[(1, 13828850), (2, 6914425), (5, 2765770), (7, 1975550), (10, 1382885), (14, 987775), (25, 553154), (35, 395110), (50, 276577), (70, 197555), (175, 79022), (350, 39511)]