1131056

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:548

約数の個数: 20

約数和(自身を含む): 2208192

約数和(自身を除く): 1077136

約数列:

[1, 2, 4, 8, 16, 223, 317, 446, 634, 892, 1268, 1784, 2536, 3568, 5072, 70691, 141382, 282764, 565528, 1131056]

約数ペア:

[(1, 1131056), (2, 565528), (4, 282764), (8, 141382), (16, 70691), (223, 5072), (317, 3568), (446, 2536), (634, 1784), (892, 1268)]