21361036762

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{26502527}}^1$

素因数の和:26502573

約数の個数: 16

約数和(自身を含む): 35619397632

約数和(自身を除く): 14258360870

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 26502527, 53005054, 344532851, 689065702, 821578337, 1643156674, 10680518381, 21361036762]

約数ペア:

[(1, 21361036762), (2, 10680518381), (13, 1643156674), (26, 821578337), (31, 689065702), (62, 344532851), (403, 53005054), (806, 26502527)]