11391317

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2156

約数の個数: 16

約数和(自身を含む): 14044800

約数和(自身を除く): 2653483

約数列:

[1, 7, 19, 41, 133, 287, 779, 2089, 5453, 14623, 39691, 85649, 277837, 599543, 1627331, 11391317]

約数ペア:

[(1, 11391317), (7, 1627331), (19, 599543), (41, 277837), (133, 85649), (287, 39691), (779, 14623), (2089, 5453)]