12748006

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1619}}^1$

素因数の和:1779

約数の個数: 16

約数和(自身を含む): 19906560

約数和(自身を除く): 7158554

約数列:

[1, 2, 31, 62, 127, 254, 1619, 3238, 3937, 7874, 50189, 100378, 205613, 411226, 6374003, 12748006]

約数ペア:

[(1, 12748006), (2, 6374003), (31, 411226), (62, 205613), (127, 100378), (254, 50189), (1619, 7874), (3238, 3937)]