80453713548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{515728933}}^1$

素因数の和:515728953

約数の個数: 24

約数和(自身を含む): 202165742128

約数和(自身を除く): 121712028580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 515728933, 1031457866, 1547186799, 2062915732, 3094373598, 6188747196, 6704476129, 13408952258, 20113428387, 26817904516, 40226856774, 80453713548]

約数ペア:

[(1, 80453713548), (2, 40226856774), (3, 26817904516), (4, 20113428387), (6, 13408952258), (12, 6704476129), (13, 6188747196), (26, 3094373598), (39, 2062915732), (52, 1547186799), (78, 1031457866), (156, 515728933)]