13580504

素因数分解:

$2^3\times 7^1\times {\mathrm{242509}}^1$

素因数の和:242522

約数の個数: 16

約数和(自身を含む): 29101200

約数和(自身を除く): 15520696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 242509, 485018, 970036, 1697563, 1940072, 3395126, 6790252, 13580504]

約数ペア:

[(1, 13580504), (2, 6790252), (4, 3395126), (7, 1940072), (8, 1697563), (14, 970036), (28, 485018), (56, 242509)]