127902008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1229827}}^1$

素因数の和:1229846

約数の個数: 16

約数和(自身を含む): 258263880

約数和(自身を除く): 130361872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1229827, 2459654, 4919308, 9838616, 15987751, 31975502, 63951004, 127902008]

約数ペア:

[(1, 127902008), (2, 63951004), (4, 31975502), (8, 15987751), (13, 9838616), (26, 4919308), (52, 2459654), (104, 1229827)]