11585791

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 13792768

約数和(自身を除く): 2206977

約数列:

[1, 7, 43, 61, 301, 427, 631, 2623, 4417, 18361, 27133, 38491, 189931, 269437, 1655113, 11585791]

約数ペア:

[(1, 11585791), (7, 1655113), (43, 269437), (61, 189931), (301, 38491), (427, 27133), (631, 18361), (2623, 4417)]