12773266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{4177}}^1$

素因数の和:4329

約数の個数: 16

約数和(自身を含む): 21057120

約数和(自身を除く): 8283854

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 4177, 8354, 45947, 91894, 580603, 1161206, 6386633, 12773266]

約数ペア:

[(1, 12773266), (2, 6386633), (11, 1161206), (22, 580603), (139, 91894), (278, 45947), (1529, 8354), (3058, 4177)]