2638678559

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{28513}}^1$

素因数の和:28750

約数の個数: 16

約数和(自身を含む): 2956331520

約数和(自身を除く): 317652961

約数列:

[1, 11, 47, 179, 517, 1969, 8413, 28513, 92543, 313643, 1340111, 5103827, 14741221, 56142097, 239879869, 2638678559]

約数ペア:

[(1, 2638678559), (11, 239879869), (47, 56142097), (179, 14741221), (517, 5103827), (1969, 1340111), (8413, 313643), (28513, 92543)]