1305347404

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{353}}^1\times {\mathrm{7057}}^1$

素因数の和:7545

約数の個数: 24

約数和(自身を含む): 2308643568

約数和(自身を除く): 1003296164

約数列:

[1, 2, 4, 131, 262, 353, 524, 706, 1412, 7057, 14114, 28228, 46243, 92486, 184972, 924467, 1848934, 2491121, 3697868, 4982242, 9964484, 326336851, 652673702, 1305347404]

約数ペア:

[(1, 1305347404), (2, 652673702), (4, 326336851), (131, 9964484), (262, 4982242), (353, 3697868), (524, 2491121), (706, 1848934), (1412, 924467), (7057, 184972), (14114, 92486), (28228, 46243)]