12137983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4993}}^1$

素因数の和:5034

約数の個数: 16

約数和(自身を含む): 15101856

約数和(自身を除く): 2963873

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 4993, 54923, 64909, 84881, 713999, 933691, 1103453, 12137983]

約数ペア:

[(1, 12137983), (11, 1103453), (13, 933691), (17, 713999), (143, 84881), (187, 64909), (221, 54923), (2431, 4993)]