12784717

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 14446080

約数和(自身を除く): 1661363

約数列:

[1, 11, 43, 151, 179, 473, 1661, 1969, 6493, 7697, 27029, 71423, 84667, 297319, 1162247, 12784717]

約数ペア:

[(1, 12784717), (11, 1162247), (43, 297319), (151, 84667), (179, 71423), (473, 27029), (1661, 7697), (1969, 6493)]