25514242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{1213}}^1$

素因数の和:2037

約数の個数: 16

約数和(自身を含む): 41300280

約数和(自身を除く): 15786038

約数列:

[1, 2, 13, 26, 809, 1213, 1618, 2426, 10517, 15769, 21034, 31538, 981317, 1962634, 12757121, 25514242]

約数ペア:

[(1, 25514242), (2, 12757121), (13, 1962634), (26, 981317), (809, 31538), (1213, 21034), (1618, 15769), (2426, 10517)]