12320510

素因数分解:

$2^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{1117}}^1$

素因数の和:2227

約数の個数: 16

約数和(自身を含む): 22216896

約数和(自身を除く): 9896386

約数列:

[1, 2, 5, 10, 1103, 1117, 2206, 2234, 5515, 5585, 11030, 11170, 1232051, 2464102, 6160255, 12320510]

約数ペア:

[(1, 12320510), (2, 6160255), (5, 2464102), (10, 1232051), (1103, 11170), (1117, 11030), (2206, 5585), (2234, 5515)]