12754029

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 19160064

約数和(自身を除く): 6406035

約数列:

[1, 3, 17, 23, 51, 69, 83, 131, 249, 391, 393, 1173, 1411, 1909, 2227, 3013, 4233, 5727, 6681, 9039, 10873, 32453, 32619, 51221, 97359, 153663, 184841, 250079, 554523, 750237, 4251343, 12754029]

約数ペア:

[(1, 12754029), (3, 4251343), (17, 750237), (23, 554523), (51, 250079), (69, 184841), (83, 153663), (131, 97359), (249, 51221), (391, 32619), (393, 32453), (1173, 10873), (1411, 9039), (1909, 6681), (2227, 5727), (3013, 4233)]