1333136

素因数分解:

$2^4\times 7^1\times {\mathrm{11903}}^1$

素因数の和:11918

約数の個数: 20

約数和(自身を含む): 2952192

約数和(自身を除く): 1619056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 11903, 23806, 47612, 83321, 95224, 166642, 190448, 333284, 666568, 1333136]

約数ペア:

[(1, 1333136), (2, 666568), (4, 333284), (7, 190448), (8, 166642), (14, 95224), (16, 83321), (28, 47612), (56, 23806), (112, 11903)]