12809930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{182999}}^1$

素因数の和:183013

約数の個数: 16

約数和(自身を含む): 26352000

約数和(自身を除く): 13542070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 182999, 365998, 914995, 1280993, 1829990, 2561986, 6404965, 12809930]

約数ペア:

[(1, 12809930), (2, 6404965), (5, 2561986), (7, 1829990), (10, 1280993), (14, 914995), (35, 365998), (70, 182999)]