126096815

素因数分解:

$5^1\times {\mathrm{13}}^4\times {\mathrm{883}}^1$

素因数の和:940

約数の個数: 20

約数和(自身を含む): 164111064

約数和(自身を除く): 38014249

約数列:

[1, 5, 13, 65, 169, 845, 883, 2197, 4415, 10985, 11479, 28561, 57395, 142805, 149227, 746135, 1939951, 9699755, 25219363, 126096815]

約数ペア:

[(1, 126096815), (5, 25219363), (13, 9699755), (65, 1939951), (169, 746135), (845, 149227), (883, 142805), (2197, 57395), (4415, 28561), (10985, 11479)]