1572132254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10208651}}^1$

素因数の和:10208671

約数の個数: 16

約数和(自身を含む): 2940091776

約数和(自身を除く): 1367959522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 10208651, 20417302, 71460557, 112295161, 142921114, 224590322, 786066127, 1572132254]

約数ペア:

[(1, 1572132254), (2, 786066127), (7, 224590322), (11, 142921114), (14, 112295161), (22, 71460557), (77, 20417302), (154, 10208651)]