1330562588

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{179903}}^1$

素因数の和:179993

約数の個数: 18

約数和(自身を含む): 2383907904

約数和(自身を除く): 1053345316

約数列:

[1, 2, 4, 43, 86, 172, 1849, 3698, 7396, 179903, 359806, 719612, 7735829, 15471658, 30943316, 332640647, 665281294, 1330562588]

約数ペア:

[(1, 1330562588), (2, 665281294), (4, 332640647), (43, 30943316), (86, 15471658), (172, 7735829), (1849, 719612), (3698, 359806), (7396, 179903)]