13209008

素因数分解:

$2^4\times {\mathrm{787}}^1\times {\mathrm{1049}}^1$

素因数の和:1844

約数の個数: 20

約数和(自身を含む): 25649400

約数和(自身を除く): 12440392

約数列:

[1, 2, 4, 8, 16, 787, 1049, 1574, 2098, 3148, 4196, 6296, 8392, 12592, 16784, 825563, 1651126, 3302252, 6604504, 13209008]

約数ペア:

[(1, 13209008), (2, 6604504), (4, 3302252), (8, 1651126), (16, 825563), (787, 16784), (1049, 12592), (1574, 8392), (2098, 6296), (3148, 4196)]