551077412

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{20359}}^1$

素因数の和:20531

約数の個数: 24

約数和(自身を含む): 988518720

約数和(自身を除く): 437441308

約数列:

[1, 2, 4, 67, 101, 134, 202, 268, 404, 6767, 13534, 20359, 27068, 40718, 81436, 1364053, 2056259, 2728106, 4112518, 5456212, 8225036, 137769353, 275538706, 551077412]

約数ペア:

[(1, 551077412), (2, 275538706), (4, 137769353), (67, 8225036), (101, 5456212), (134, 4112518), (202, 2728106), (268, 2056259), (404, 1364053), (6767, 81436), (13534, 40718), (20359, 27068)]