127913962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1571}}^1\times {\mathrm{3701}}^1$

素因数の和:5285

約数の個数: 16

約数和(自身を含む): 209503584

約数和(自身を除く): 81589622

約数列:

[1, 2, 11, 22, 1571, 3142, 3701, 7402, 17281, 34562, 40711, 81422, 5814271, 11628542, 63956981, 127913962]

約数ペア:

[(1, 127913962), (2, 63956981), (11, 11628542), (22, 5814271), (1571, 81422), (3142, 40711), (3701, 34562), (7402, 17281)]