129324068

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{115057}}^1$

素因数の和:115342

約数の個数: 12

約数和(自身を含む): 227124492

約数和(自身を除く): 97800424

約数列:

[1, 2, 4, 281, 562, 1124, 115057, 230114, 460228, 32331017, 64662034, 129324068]

約数ペア:

[(1, 129324068), (2, 64662034), (4, 32331017), (281, 460228), (562, 230114), (1124, 115057)]