78236054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{15121}}^1$

素因数の和:15335

約数の個数: 16

約数和(自身を含む): 127024800

約数和(自身を除く): 48788746

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 15121, 30242, 196573, 393146, 3009079, 6018158, 39118027, 78236054]

約数ペア:

[(1, 78236054), (2, 39118027), (13, 6018158), (26, 3009079), (199, 393146), (398, 196573), (2587, 30242), (5174, 15121)]