1335128

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{1063}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 2521680

約数和(自身を除く): 1186552

約数列:

[1, 2, 4, 8, 157, 314, 628, 1063, 1256, 2126, 4252, 8504, 166891, 333782, 667564, 1335128]

約数ペア:

[(1, 1335128), (2, 667564), (4, 333782), (8, 166891), (157, 8504), (314, 4252), (628, 2126), (1063, 1256)]