12557802

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{13331}}^1$

素因数の和:13493

約数の個数: 16

約数和(自身を含む): 25277472

約数和(自身を除く): 12719670

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 13331, 26662, 39993, 79986, 2092967, 4185934, 6278901, 12557802]

約数ペア:

[(1, 12557802), (2, 6278901), (3, 4185934), (6, 2092967), (157, 79986), (314, 39993), (471, 26662), (942, 13331)]