12890114

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4799}}^1$

素因数の和:4897

約数の個数: 16

約数和(自身を含む): 20736000

約数和(自身を除く): 7845886

約数列:

[1, 2, 17, 34, 79, 158, 1343, 2686, 4799, 9598, 81583, 163166, 379121, 758242, 6445057, 12890114]

約数ペア:

[(1, 12890114), (2, 6445057), (17, 758242), (34, 379121), (79, 163166), (158, 81583), (1343, 9598), (2686, 4799)]