212314622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{18859}}^1$

素因数の和:19307

約数の個数: 16

約数和(自身を含む): 343780080

約数和(自身を除く): 131465458

約数列:

[1, 2, 13, 26, 433, 866, 5629, 11258, 18859, 37718, 245167, 490334, 8165947, 16331894, 106157311, 212314622]

約数ペア:

[(1, 212314622), (2, 106157311), (13, 16331894), (26, 8165947), (433, 490334), (866, 245167), (5629, 37718), (11258, 18859)]