289989802

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{52783}}^1$

素因数の和:52893

約数の個数: 16

約数和(自身を含む): 452253312

約数和(自身を除く): 162263510

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 52783, 105566, 2164103, 3536461, 4328206, 7072922, 144994901, 289989802]

約数ペア:

[(1, 289989802), (2, 144994901), (41, 7072922), (67, 4328206), (82, 3536461), (134, 2164103), (2747, 105566), (5494, 52783)]