13123407

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2861}}^1$

素因数の和:3014

約数の個数: 16

約数和(自身を含む): 19232640

約数和(自身を除く): 6109233

約数列:

[1, 3, 11, 33, 139, 417, 1529, 2861, 4587, 8583, 31471, 94413, 397679, 1193037, 4374469, 13123407]

約数ペア:

[(1, 13123407), (3, 4374469), (11, 1193037), (33, 397679), (139, 94413), (417, 31471), (1529, 8583), (2861, 4587)]