132238510

素因数分解:

$2^1\times 5^1\times {\mathrm{1289}}^1\times {\mathrm{10259}}^1$

素因数の和:11555

約数の個数: 16

約数和(自身を含む): 238237200

約数和(自身を除く): 105998690

約数列:

[1, 2, 5, 10, 1289, 2578, 6445, 10259, 12890, 20518, 51295, 102590, 13223851, 26447702, 66119255, 132238510]

約数ペア:

[(1, 132238510), (2, 66119255), (5, 26447702), (10, 13223851), (1289, 102590), (2578, 51295), (6445, 20518), (10259, 12890)]