1297804514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1\times {\mathrm{1019}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 2109784320

約数和(自身を除く): 811979806

約数列:

[1, 2, 17, 34, 47, 94, 797, 799, 1019, 1594, 1598, 2038, 13549, 17323, 27098, 34646, 37459, 47893, 74918, 95786, 636803, 812143, 814181, 1273606, 1624286, 1628362, 13806431, 27612862, 38170721, 76341442, 648902257, 1297804514]

約数ペア:

[(1, 1297804514), (2, 648902257), (17, 76341442), (34, 38170721), (47, 27612862), (94, 13806431), (797, 1628362), (799, 1624286), (1019, 1273606), (1594, 814181), (1598, 812143), (2038, 636803), (13549, 95786), (17323, 74918), (27098, 47893), (34646, 37459)]