133640270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{284341}}^1$

素因数の和:284395

約数の個数: 16

約数和(自身を含む): 245671488

約数和(自身を除く): 112031218

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 284341, 568682, 1421705, 2843410, 13364027, 26728054, 66820135, 133640270]

約数ペア:

[(1, 133640270), (2, 66820135), (5, 26728054), (10, 13364027), (47, 2843410), (94, 1421705), (235, 568682), (470, 284341)]