13348517

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3121}}^1$

素因数の和:3188

約数の個数: 16

約数和(自身を含む): 16783872

約数和(自身を除く): 3435355

約数列:

[1, 7, 13, 47, 91, 329, 611, 3121, 4277, 21847, 40573, 146687, 284011, 1026809, 1906931, 13348517]

約数ペア:

[(1, 13348517), (7, 1906931), (13, 1026809), (47, 284011), (91, 146687), (329, 40573), (611, 21847), (3121, 4277)]