13350176

素因数分解:

$2^5\times 7^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:681

約数の個数: 48

約数和(自身を含む): 30373056

約数和(自身を除く): 17022880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 107, 112, 214, 224, 428, 557, 749, 856, 1114, 1498, 1712, 2228, 2996, 3424, 3899, 4456, 5992, 7798, 8912, 11984, 15596, 17824, 23968, 31192, 59599, 62384, 119198, 124768, 238396, 417193, 476792, 834386, 953584, 1668772, 1907168, 3337544, 6675088, 13350176]

約数ペア:

[(1, 13350176), (2, 6675088), (4, 3337544), (7, 1907168), (8, 1668772), (14, 953584), (16, 834386), (28, 476792), (32, 417193), (56, 238396), (107, 124768), (112, 119198), (214, 62384), (224, 59599), (428, 31192), (557, 23968), (749, 17824), (856, 15596), (1114, 11984), (1498, 8912), (1712, 7798), (2228, 5992), (2996, 4456), (3424, 3899)]