11912726

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10771}}^1$

素因数の和:10859

約数の個数: 16

約数和(自身を含む): 20682240

約数和(自身を除く): 8769514

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 10771, 21542, 75397, 150794, 850909, 1701818, 5956363, 11912726]

約数ペア:

[(1, 11912726), (2, 5956363), (7, 1701818), (14, 850909), (79, 150794), (158, 75397), (553, 21542), (1106, 10771)]