13590040

素因数分解:

$2^3\times 5^1\times {\mathrm{339751}}^1$

素因数の和:339762

約数の個数: 16

約数和(自身を含む): 30577680

約数和(自身を除く): 16987640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 339751, 679502, 1359004, 1698755, 2718008, 3397510, 6795020, 13590040]

約数ペア:

[(1, 13590040), (2, 6795020), (4, 3397510), (5, 2718008), (8, 1698755), (10, 1359004), (20, 679502), (40, 339751)]