13882894

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1481}}^1$

素因数の和:1635

約数の個数: 16

約数和(自身を含む): 21518640

約数和(自身を除く): 7635746

約数列:

[1, 2, 43, 86, 109, 218, 1481, 2962, 4687, 9374, 63683, 127366, 161429, 322858, 6941447, 13882894]

約数ペア:

[(1, 13882894), (2, 6941447), (43, 322858), (86, 161429), (109, 127366), (218, 63683), (1481, 9374), (2962, 4687)]