13840316

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4799}}^1$

素因数の和:4913

約数の個数: 24

約数和(自身を含む): 27955200

約数和(自身を除く): 14114884

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 4799, 9598, 19196, 33593, 67186, 134372, 494297, 988594, 1977188, 3460079, 6920158, 13840316]

約数ペア:

[(1, 13840316), (2, 6920158), (4, 3460079), (7, 1977188), (14, 988594), (28, 494297), (103, 134372), (206, 67186), (412, 33593), (721, 19196), (1442, 9598), (2884, 4799)]