1355838448

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{1072657}}^1$

素因数の和:1072744

約数の個数: 20

約数和(自身を含む): 2660191840

約数和(自身を除く): 1304353392

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 1072657, 2145314, 4290628, 8581256, 17162512, 84739903, 169479806, 338959612, 677919224, 1355838448]

約数ペア:

[(1, 1355838448), (2, 677919224), (4, 338959612), (8, 169479806), (16, 84739903), (79, 17162512), (158, 8581256), (316, 4290628), (632, 2145314), (1264, 1072657)]