13684784

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{6529}}^1$

素因数の和:6668

約数の個数: 20

約数和(自身を含む): 26720760

約数和(自身を除く): 13035976

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 6529, 13058, 26116, 52232, 104464, 855299, 1710598, 3421196, 6842392, 13684784]

約数ペア:

[(1, 13684784), (2, 6842392), (4, 3421196), (8, 1710598), (16, 855299), (131, 104464), (262, 52232), (524, 26116), (1048, 13058), (2096, 6529)]