13829255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8111}}^1$

素因数の和:8158

約数の個数: 16

約数和(自身を含む): 18690048

約数和(自身を除く): 4860793

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 8111, 40555, 89221, 251441, 446105, 1257205, 2765851, 13829255]

約数ペア:

[(1, 13829255), (5, 2765851), (11, 1257205), (31, 446105), (55, 251441), (155, 89221), (341, 40555), (1705, 8111)]