13713400

素因数分解:

$2^3\times 5^2\times {\mathrm{68567}}^1$

素因数の和:68583

約数の個数: 24

約数和(自身を含む): 31884120

約数和(自身を除く): 18170720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 68567, 137134, 274268, 342835, 548536, 685670, 1371340, 1714175, 2742680, 3428350, 6856700, 13713400]

約数ペア:

[(1, 13713400), (2, 6856700), (4, 3428350), (5, 2742680), (8, 1714175), (10, 1371340), (20, 685670), (25, 548536), (40, 342835), (50, 274268), (100, 137134), (200, 68567)]