130361488

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{23081}}^1$

素因数の和:23442

約数の個数: 20

約数和(自身を含む): 253301868

約数和(自身を除く): 122940380

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 23081, 46162, 92324, 184648, 369296, 8147593, 16295186, 32590372, 65180744, 130361488]

約数ペア:

[(1, 130361488), (2, 65180744), (4, 32590372), (8, 16295186), (16, 8147593), (353, 369296), (706, 184648), (1412, 92324), (2824, 46162), (5648, 23081)]