13286896

素因数分解:

$2^4\times 7^1\times {\mathrm{118633}}^1$

素因数の和:118648

約数の個数: 20

約数和(自身を含む): 29421232

約数和(自身を除く): 16134336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 118633, 237266, 474532, 830431, 949064, 1660862, 1898128, 3321724, 6643448, 13286896]

約数ペア:

[(1, 13286896), (2, 6643448), (4, 3321724), (7, 1898128), (8, 1660862), (14, 949064), (16, 830431), (28, 474532), (56, 237266), (112, 118633)]