21075314

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{2711}}^1$

素因数の和:2762

約数の個数: 24

約数和(自身を含む): 35733312

約数和(自身を除く): 14657998

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 2711, 3887, 5422, 7774, 35243, 62353, 70486, 124706, 458159, 810589, 916318, 1621178, 10537657, 21075314]

約数ペア:

[(1, 21075314), (2, 10537657), (13, 1621178), (23, 916318), (26, 810589), (46, 458159), (169, 124706), (299, 70486), (338, 62353), (598, 35243), (2711, 7774), (3887, 5422)]