254001602

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{40459}}^1$

素因数の和:40577

約数の個数: 16

約数和(自身を含む): 395213280

約数和(自身を除く): 141211678

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 40459, 80918, 1739737, 2953507, 3479474, 5907014, 127000801, 254001602]

約数ペア:

[(1, 254001602), (2, 127000801), (43, 5907014), (73, 3479474), (86, 2953507), (146, 1739737), (3139, 80918), (6278, 40459)]