13129578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9473}}^1$

素因数の和:9499

約数の個数: 48

約数和(自身を含む): 35470656

約数和(自身を除く): 22341078

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 9473, 18946, 28419, 56838, 66311, 85257, 104203, 132622, 170514, 198933, 208406, 312609, 397866, 596799, 625218, 729421, 937827, 1193598, 1458842, 1875654, 2188263, 4376526, 6564789, 13129578]

約数ペア:

[(1, 13129578), (2, 6564789), (3, 4376526), (6, 2188263), (7, 1875654), (9, 1458842), (11, 1193598), (14, 937827), (18, 729421), (21, 625218), (22, 596799), (33, 397866), (42, 312609), (63, 208406), (66, 198933), (77, 170514), (99, 132622), (126, 104203), (154, 85257), (198, 66311), (231, 56838), (462, 28419), (693, 18946), (1386, 9473)]