128515298

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{6277}}^1$

素因数の和:6661

約数の個数: 16

約数和(自身を含む): 200017080

約数和(自身を除く): 71501782

約数列:

[1, 2, 29, 58, 353, 706, 6277, 10237, 12554, 20474, 182033, 364066, 2215781, 4431562, 64257649, 128515298]

約数ペア:

[(1, 128515298), (2, 64257649), (29, 4431562), (58, 2215781), (353, 364066), (706, 182033), (6277, 20474), (10237, 12554)]