129465103678

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{419777}}^1$

素因数の和:420036

約数の個数: 32

約数和(自身を含む): 211084527744

約数和(自身を除く): 81619424066

約数列:

[1, 2, 17, 34, 47, 94, 193, 386, 799, 1598, 3281, 6562, 9071, 18142, 154207, 308414, 419777, 839554, 7136209, 14272418, 19729519, 39459038, 81016961, 162033922, 335401823, 670803646, 1377288337, 2754576674, 3807797167, 7615594334, 64732551839, 129465103678]

約数ペア:

[(1, 129465103678), (2, 64732551839), (17, 7615594334), (34, 3807797167), (47, 2754576674), (94, 1377288337), (193, 670803646), (386, 335401823), (799, 162033922), (1598, 81016961), (3281, 39459038), (6562, 19729519), (9071, 14272418), (18142, 7136209), (154207, 839554), (308414, 419777)]