13567881

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2311}}^1$

素因数の和:2436

約数の個数: 16

約数和(自身を含む): 19235840

約数和(自身を除く): 5667959

約数列:

[1, 3, 19, 57, 103, 309, 1957, 2311, 5871, 6933, 43909, 131727, 238033, 714099, 4522627, 13567881]

約数ペア:

[(1, 13567881), (3, 4522627), (19, 714099), (57, 238033), (103, 131727), (309, 43909), (1957, 6933), (2311, 5871)]