868080254

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{587}}^1\times {\mathrm{7321}}^1$

素因数の和:8011

約数の個数: 16

約数和(自身を含む): 1317432816

約数和(自身を除く): 449352562

約数列:

[1, 2, 101, 202, 587, 1174, 7321, 14642, 59287, 118574, 739421, 1478842, 4297427, 8594854, 434040127, 868080254]

約数ペア:

[(1, 868080254), (2, 434040127), (101, 8594854), (202, 4297427), (587, 1478842), (1174, 739421), (7321, 118574), (14642, 59287)]