6626828

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{9803}}^1$

素因数の和:9833

約数の個数: 18

約数和(自身を含む): 12558924

約数和(自身を除く): 5932096

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 9803, 19606, 39212, 127439, 254878, 509756, 1656707, 3313414, 6626828]

約数ペア:

[(1, 6626828), (2, 3313414), (4, 1656707), (13, 509756), (26, 254878), (52, 127439), (169, 39212), (338, 19606), (676, 9803)]