13752520

素因数分解:

$2^3\times 5^1\times {\mathrm{343813}}^1$

素因数の和:343824

約数の個数: 16

約数和(自身を含む): 30943260

約数和(自身を除く): 17190740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 343813, 687626, 1375252, 1719065, 2750504, 3438130, 6876260, 13752520]

約数ペア:

[(1, 13752520), (2, 6876260), (4, 3438130), (5, 2750504), (8, 1719065), (10, 1375252), (20, 687626), (40, 343813)]