81132014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{7937}}^1$

素因数の和:8227

約数の個数: 16

約数和(自身を含む): 128595600

約数和(自身を除く): 47463586

約数列:

[1, 2, 19, 38, 269, 538, 5111, 7937, 10222, 15874, 150803, 301606, 2135053, 4270106, 40566007, 81132014]

約数ペア:

[(1, 81132014), (2, 40566007), (19, 4270106), (38, 2135053), (269, 301606), (538, 150803), (5111, 15874), (7937, 10222)]