1298102418

素因数分解:

$2^1\times 3^2\times {\mathrm{72116801}}^1$

素因数の和:72116809

約数の個数: 12

約数和(自身を含む): 2812555278

約数和(自身を除く): 1514452860

約数列:

[1, 2, 3, 6, 9, 18, 72116801, 144233602, 216350403, 432700806, 649051209, 1298102418]

約数ペア:

[(1, 1298102418), (2, 649051209), (3, 432700806), (6, 216350403), (9, 144233602), (18, 72116801)]