13713895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^2$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 18373824

約数和(自身を除く): 4659929

約数列:

[1, 5, 13, 47, 65, 67, 235, 335, 611, 871, 3055, 3149, 4355, 4489, 15745, 22445, 40937, 58357, 204685, 210983, 291785, 1054915, 2742779, 13713895]

約数ペア:

[(1, 13713895), (5, 2742779), (13, 1054915), (47, 291785), (65, 210983), (67, 204685), (235, 58357), (335, 40937), (611, 22445), (871, 15745), (3055, 4489), (3149, 4355)]