139715510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1270141}}^1$

素因数の和:1270159

約数の個数: 16

約数和(自身を含む): 274350672

約数和(自身を除く): 134635162

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1270141, 2540282, 6350705, 12701410, 13971551, 27943102, 69857755, 139715510]

約数ペア:

[(1, 139715510), (2, 69857755), (5, 27943102), (10, 13971551), (11, 12701410), (22, 6350705), (55, 2540282), (110, 1270141)]