13858955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8689}}^1$

素因数の和:8734

約数の個数: 16

約数和(自身を含む): 18770400

約数和(自身を除く): 4911445

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 8689, 43445, 95579, 251981, 477895, 1259905, 2771791, 13858955]

約数ペア:

[(1, 13858955), (5, 2771791), (11, 1259905), (29, 477895), (55, 251981), (145, 95579), (319, 43445), (1595, 8689)]