8149791

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2069}}^1$

素因数の和:2186

約数の個数: 16

約数和(自身を含む): 11823840

約数和(自身を除く): 3674049

約数列:

[1, 3, 13, 39, 101, 303, 1313, 2069, 3939, 6207, 26897, 80691, 208969, 626907, 2716597, 8149791]

約数ペア:

[(1, 8149791), (3, 2716597), (13, 626907), (39, 208969), (101, 80691), (303, 26897), (1313, 6207), (2069, 3939)]