13398022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1489}}^1$

素因数の和:1911

約数の個数: 16

約数和(自身を含む): 21992400

約数和(自身を除く): 8594378

約数列:

[1, 2, 11, 22, 409, 818, 1489, 2978, 4499, 8998, 16379, 32758, 609001, 1218002, 6699011, 13398022]

約数ペア:

[(1, 13398022), (2, 6699011), (11, 1218002), (22, 609001), (409, 32758), (818, 16379), (1489, 8998), (2978, 4499)]