12702930352

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1597451}}^1$

素因数の和:1597537

約数の個数: 40

約数和(自身を含む): 28524102912

約数和(自身を除く): 15821172560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 1597451, 3194902, 6389804, 11182157, 12779608, 22364314, 25559216, 44728628, 89457256, 113419021, 178914512, 226838042, 453676084, 793933147, 907352168, 1587866294, 1814704336, 3175732588, 6351465176, 12702930352]

約数ペア:

[(1, 12702930352), (2, 6351465176), (4, 3175732588), (7, 1814704336), (8, 1587866294), (14, 907352168), (16, 793933147), (28, 453676084), (56, 226838042), (71, 178914512), (112, 113419021), (142, 89457256), (284, 44728628), (497, 25559216), (568, 22364314), (994, 12779608), (1136, 11182157), (1988, 6389804), (3976, 3194902), (7952, 1597451)]