985900366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{396581}}^1$

素因数の和:396707

約数の個数: 16

約数和(自身を含む): 1627572528

約数和(自身を除く): 641672162

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 396581, 793162, 4362391, 8724782, 44813653, 89627306, 492950183, 985900366]

約数ペア:

[(1, 985900366), (2, 492950183), (11, 89627306), (22, 44813653), (113, 8724782), (226, 4362391), (1243, 793162), (2486, 396581)]