127965988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{1549}}^1$

素因数の和:2659

約数の個数: 24

約数和(自身を含む): 236096000

約数和(自身を除く): 108130012

約数列:

[1, 2, 4, 19, 38, 76, 1087, 1549, 2174, 3098, 4348, 6196, 20653, 29431, 41306, 58862, 82612, 117724, 1683763, 3367526, 6735052, 31991497, 63982994, 127965988]

約数ペア:

[(1, 127965988), (2, 63982994), (4, 31991497), (19, 6735052), (38, 3367526), (76, 1683763), (1087, 117724), (1549, 82612), (2174, 58862), (3098, 41306), (4348, 29431), (6196, 20653)]