13754874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 34007040

約数和(自身を除く): 20252166

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 58, 69, 87, 138, 161, 174, 203, 322, 406, 483, 491, 609, 667, 966, 982, 1218, 1334, 1473, 2001, 2946, 3437, 4002, 4669, 6874, 9338, 10311, 11293, 14007, 14239, 20622, 22586, 28014, 28478, 33879, 42717, 67758, 79051, 85434, 99673, 158102, 199346, 237153, 299019, 327497, 474306, 598038, 654994, 982491, 1964982, 2292479, 4584958, 6877437, 13754874]

約数ペア:

[(1, 13754874), (2, 6877437), (3, 4584958), (6, 2292479), (7, 1964982), (14, 982491), (21, 654994), (23, 598038), (29, 474306), (42, 327497), (46, 299019), (58, 237153), (69, 199346), (87, 158102), (138, 99673), (161, 85434), (174, 79051), (203, 67758), (322, 42717), (406, 33879), (483, 28478), (491, 28014), (609, 22586), (667, 20622), (966, 14239), (982, 14007), (1218, 11293), (1334, 10311), (1473, 9338), (2001, 6874), (2946, 4669), (3437, 4002)]