2116725078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{27137501}}^1$

素因数の和:27137519

約数の個数: 16

約数和(自身を含む): 4559100336

約数和(自身を除く): 2442375258

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 27137501, 54275002, 81412503, 162825006, 352787513, 705575026, 1058362539, 2116725078]

約数ペア:

[(1, 2116725078), (2, 1058362539), (3, 705575026), (6, 352787513), (13, 162825006), (26, 81412503), (39, 54275002), (78, 27137501)]