13725052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 28304640

約数和(自身を除く): 14579588

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 59, 68, 118, 187, 236, 311, 374, 622, 649, 748, 1003, 1244, 1298, 2006, 2596, 3421, 4012, 5287, 6842, 10574, 11033, 13684, 18349, 21148, 22066, 36698, 44132, 58157, 73396, 116314, 201839, 232628, 311933, 403678, 623866, 807356, 1247732, 3431263, 6862526, 13725052]

約数ペア:

[(1, 13725052), (2, 6862526), (4, 3431263), (11, 1247732), (17, 807356), (22, 623866), (34, 403678), (44, 311933), (59, 232628), (68, 201839), (118, 116314), (187, 73396), (236, 58157), (311, 44132), (374, 36698), (622, 22066), (649, 21148), (748, 18349), (1003, 13684), (1244, 11033), (1298, 10574), (2006, 6842), (2596, 5287), (3421, 4012)]