20796802

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{4733}}^1$

素因数の和:4774

約数の個数: 16

約数和(自身を含む): 33800760

約数和(自身を除く): 13003958

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 4733, 9466, 61529, 123058, 799877, 1599754, 10398401, 20796802]

約数ペア:

[(1, 20796802), (2, 10398401), (13, 1599754), (26, 799877), (169, 123058), (338, 61529), (2197, 9466), (4394, 4733)]