64274782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{224737}}^1$

素因数の和:224763

約数の個数: 16

約数和(自身を含む): 113267952

約数和(自身を除く): 48993170

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 224737, 449474, 2472107, 2921581, 4944214, 5843162, 32137391, 64274782]

約数ペア:

[(1, 64274782), (2, 32137391), (11, 5843162), (13, 4944214), (22, 2921581), (26, 2472107), (143, 449474), (286, 224737)]