1298291259

素因数分解:

$3^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1\times {\mathrm{3347}}^1$

素因数の和:4130

約数の個数: 16

約数和(自身を含む): 1742031360

約数和(自身を除く): 443740101

約数列:

[1, 3, 239, 541, 717, 1623, 3347, 10041, 129299, 387897, 799933, 1810727, 2399799, 5432181, 432763753, 1298291259]

約数ペア:

[(1, 1298291259), (3, 432763753), (239, 5432181), (541, 2399799), (717, 1810727), (1623, 799933), (3347, 387897), (10041, 129299)]