1057544

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 1997520

約数和(自身を除く): 939976

約数列:

[1, 2, 4, 8, 163, 326, 652, 811, 1304, 1622, 3244, 6488, 132193, 264386, 528772, 1057544]

約数ペア:

[(1, 1057544), (2, 528772), (4, 264386), (8, 132193), (163, 6488), (326, 3244), (652, 1622), (811, 1304)]