6659686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1151}}^1$

素因数の和:1427

約数の個数: 16

約数和(自身を含む): 10948608

約数和(自身を除く): 4288922

約数列:

[1, 2, 11, 22, 263, 526, 1151, 2302, 2893, 5786, 12661, 25322, 302713, 605426, 3329843, 6659686]

約数ペア:

[(1, 6659686), (2, 3329843), (11, 605426), (22, 302713), (263, 25322), (526, 12661), (1151, 5786), (2302, 2893)]