12754532

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1171}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 25596480

約数和(自身を除く): 12841948

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 1171, 1556, 2342, 2723, 4684, 5446, 8197, 10892, 16394, 32788, 455519, 911038, 1822076, 3188633, 6377266, 12754532]

約数ペア:

[(1, 12754532), (2, 6377266), (4, 3188633), (7, 1822076), (14, 911038), (28, 455519), (389, 32788), (778, 16394), (1171, 10892), (1556, 8197), (2342, 5446), (2723, 4684)]