12320260

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16649}}^1$

素因数の和:16695

約数の個数: 24

約数和(自身を含む): 26573400

約数和(自身を除く): 14253140

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 16649, 33298, 66596, 83245, 166490, 332980, 616013, 1232026, 2464052, 3080065, 6160130, 12320260]

約数ペア:

[(1, 12320260), (2, 6160130), (4, 3080065), (5, 2464052), (10, 1232026), (20, 616013), (37, 332980), (74, 166490), (148, 83245), (185, 66596), (370, 33298), (740, 16649)]