12186501

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5557}}^1$

素因数の和:5620

約数の個数: 16

約数和(自身を含む): 17607744

約数和(自身を除く): 5421243

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 5557, 16671, 94469, 238951, 283407, 716853, 4062167, 12186501]

約数ペア:

[(1, 12186501), (3, 4062167), (17, 716853), (43, 283407), (51, 238951), (129, 94469), (731, 16671), (2193, 5557)]