12349520912

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{809}}^1\times {\mathrm{7283}}^1$

素因数の和:8231

約数の個数: 40

約数和(自身を含む): 24142963680

約数和(自身を除く): 11793442768

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 809, 1048, 1618, 2096, 3236, 6472, 7283, 12944, 14566, 29132, 58264, 105979, 116528, 211958, 423916, 847832, 954073, 1695664, 1908146, 3816292, 5891947, 7632584, 11783894, 15265168, 23567788, 47135576, 94271152, 771845057, 1543690114, 3087380228, 6174760456, 12349520912]

約数ペア:

[(1, 12349520912), (2, 6174760456), (4, 3087380228), (8, 1543690114), (16, 771845057), (131, 94271152), (262, 47135576), (524, 23567788), (809, 15265168), (1048, 11783894), (1618, 7632584), (2096, 5891947), (3236, 3816292), (6472, 1908146), (7283, 1695664), (12944, 954073), (14566, 847832), (29132, 423916), (58264, 211958), (105979, 116528)]