12828727

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:306

約数の個数: 16

約数和(自身を含む): 14061600

約数和(自身を除く): 1232873

約数列:

[1, 17, 61, 89, 139, 1037, 1513, 2363, 5429, 8479, 12371, 92293, 144143, 210307, 754631, 12828727]

約数ペア:

[(1, 12828727), (17, 754631), (61, 210307), (89, 144143), (139, 92293), (1037, 12371), (1513, 8479), (2363, 5429)]