26138238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 62802432

約数和(自身を除く): 36664194

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 43, 82, 86, 123, 129, 246, 258, 287, 301, 353, 574, 602, 706, 861, 903, 1059, 1722, 1763, 1806, 2118, 2471, 3526, 4942, 5289, 7413, 10578, 12341, 14473, 14826, 15179, 24682, 28946, 30358, 37023, 43419, 45537, 74046, 86838, 91074, 101311, 106253, 202622, 212506, 303933, 318759, 607866, 622339, 637518, 1244678, 1867017, 3734034, 4356373, 8712746, 13069119, 26138238]

約数ペア:

[(1, 26138238), (2, 13069119), (3, 8712746), (6, 4356373), (7, 3734034), (14, 1867017), (21, 1244678), (41, 637518), (42, 622339), (43, 607866), (82, 318759), (86, 303933), (123, 212506), (129, 202622), (246, 106253), (258, 101311), (287, 91074), (301, 86838), (353, 74046), (574, 45537), (602, 43419), (706, 37023), (861, 30358), (903, 28946), (1059, 24682), (1722, 15179), (1763, 14826), (1806, 14473), (2118, 12341), (2471, 10578), (3526, 7413), (4942, 5289)]