283371374

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{990809}}^1$

素因数の和:990835

約数の個数: 16

約数和(自身を含む): 499368240

約数和(自身を除く): 215996866

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 990809, 1981618, 10898899, 12880517, 21797798, 25761034, 141685687, 283371374]

約数ペア:

[(1, 283371374), (2, 141685687), (11, 25761034), (13, 21797798), (22, 12880517), (26, 10898899), (143, 1981618), (286, 990809)]