18608953

素因数分解:

${\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1361}}^1$

素因数の和:1496

約数の個数: 12

約数和(自身を含む): 20650644

約数和(自身を除く): 2041691

約数列:

[1, 11, 113, 121, 1243, 1361, 13673, 14971, 153793, 164681, 1691723, 18608953]

約数ペア:

[(1, 18608953), (11, 1691723), (113, 164681), (121, 153793), (1243, 14971), (1361, 13673)]