268963558

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1\times {\mathrm{2777}}^1$

素因数の和:3471

約数の個数: 16

約数和(自身を含む): 409366080

約数和(自身を除く): 140402522

約数列:

[1, 2, 79, 158, 613, 1226, 2777, 5554, 48427, 96854, 219383, 438766, 1702301, 3404602, 134481779, 268963558]

約数ペア:

[(1, 268963558), (2, 134481779), (79, 3404602), (158, 1702301), (613, 438766), (1226, 219383), (2777, 96854), (5554, 48427)]