260119212

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{17383}}^1$

素因数の和:17462

約数の個数: 48

約数和(自身を含む): 642512640

約数和(自身を除く): 382393428

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 86, 87, 116, 129, 172, 174, 258, 348, 516, 1247, 2494, 3741, 4988, 7482, 14964, 17383, 34766, 52149, 69532, 104298, 208596, 504107, 747469, 1008214, 1494938, 1512321, 2016428, 2242407, 2989876, 3024642, 4484814, 6049284, 8969628, 21676601, 43353202, 65029803, 86706404, 130059606, 260119212]

約数ペア:

[(1, 260119212), (2, 130059606), (3, 86706404), (4, 65029803), (6, 43353202), (12, 21676601), (29, 8969628), (43, 6049284), (58, 4484814), (86, 3024642), (87, 2989876), (116, 2242407), (129, 2016428), (172, 1512321), (174, 1494938), (258, 1008214), (348, 747469), (516, 504107), (1247, 208596), (2494, 104298), (3741, 69532), (4988, 52149), (7482, 34766), (14964, 17383)]