127910678

素因数分解:

$2^1\times 7^2\times {\mathrm{857}}^1\times {\mathrm{1523}}^1$

素因数の和:2396

約数の個数: 24

約数和(自身を含む): 223598232

約数和(自身を除く): 95687554

約数列:

[1, 2, 7, 14, 49, 98, 857, 1523, 1714, 3046, 5999, 10661, 11998, 21322, 41993, 74627, 83986, 149254, 1305211, 2610422, 9136477, 18272954, 63955339, 127910678]

約数ペア:

[(1, 127910678), (2, 63955339), (7, 18272954), (14, 9136477), (49, 2610422), (98, 1305211), (857, 149254), (1523, 83986), (1714, 74627), (3046, 41993), (5999, 21322), (10661, 11998)]