11919166

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 21111552

約数和(自身を除く): 9192386

約数列:

[1, 2, 7, 14, 67, 97, 131, 134, 194, 262, 469, 679, 917, 938, 1358, 1834, 6499, 8777, 12707, 12998, 17554, 25414, 45493, 61439, 88949, 90986, 122878, 177898, 851369, 1702738, 5959583, 11919166]

約数ペア:

[(1, 11919166), (2, 5959583), (7, 1702738), (14, 851369), (67, 177898), (97, 122878), (131, 90986), (134, 88949), (194, 61439), (262, 45493), (469, 25414), (679, 17554), (917, 12998), (938, 12707), (1358, 8777), (1834, 6499)]