12207590

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3221}}^1$

素因数の和:3607

約数の個数: 16

約数和(自身を含む): 22038480

約数和(自身を除く): 9830890

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3221, 3790, 6442, 16105, 32210, 1220759, 2441518, 6103795, 12207590]

約数ペア:

[(1, 12207590), (2, 6103795), (5, 2441518), (10, 1220759), (379, 32210), (758, 16105), (1895, 6442), (3221, 3790)]