13557684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1567}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 36528128

約数和(自身を除く): 22970444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 1567, 2163, 2884, 3134, 4326, 4701, 6268, 8652, 9402, 10969, 18804, 21938, 32907, 43876, 65814, 131628, 161401, 322802, 484203, 645604, 968406, 1129807, 1936812, 2259614, 3389421, 4519228, 6778842, 13557684]

約数ペア:

[(1, 13557684), (2, 6778842), (3, 4519228), (4, 3389421), (6, 2259614), (7, 1936812), (12, 1129807), (14, 968406), (21, 645604), (28, 484203), (42, 322802), (84, 161401), (103, 131628), (206, 65814), (309, 43876), (412, 32907), (618, 21938), (721, 18804), (1236, 10969), (1442, 9402), (1567, 8652), (2163, 6268), (2884, 4701), (3134, 4326)]