13491152

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{10159}}^1$

素因数の和:10250

約数の個数: 20

約数和(自身を含む): 26456640

約数和(自身を除く): 12965488

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 10159, 20318, 40636, 81272, 162544, 843197, 1686394, 3372788, 6745576, 13491152]

約数ペア:

[(1, 13491152), (2, 6745576), (4, 3372788), (8, 1686394), (16, 843197), (83, 162544), (166, 81272), (332, 40636), (664, 20318), (1328, 10159)]