12472565

素因数分解:

$5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{823}}^1$

素因数の和:1268

約数の個数: 16

約数和(自身を含む): 17165568

約数和(自身を除く): 4693003

約数列:

[1, 5, 7, 35, 433, 823, 2165, 3031, 4115, 5761, 15155, 28805, 356359, 1781795, 2494513, 12472565]

約数ペア:

[(1, 12472565), (5, 2494513), (7, 1781795), (35, 356359), (433, 28805), (823, 15155), (2165, 5761), (3031, 4115)]