12944931428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22630999}}^1$

素因数の和:22631027

約数の個数: 24

約数和(自身を含む): 26614056000

約数和(自身を除く): 13669124572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 22630999, 45261998, 90523996, 248940989, 294202987, 497881978, 588405974, 995763956, 1176811948, 3236232857, 6472465714, 12944931428]

約数ペア:

[(1, 12944931428), (2, 6472465714), (4, 3236232857), (11, 1176811948), (13, 995763956), (22, 588405974), (26, 497881978), (44, 294202987), (52, 248940989), (143, 90523996), (286, 45261998), (572, 22630999)]