51384008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{494077}}^1$

素因数の和:494096

約数の個数: 16

約数和(自身を含む): 103756380

約数和(自身を除く): 52372372

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 494077, 988154, 1976308, 3952616, 6423001, 12846002, 25692004, 51384008]

約数ペア:

[(1, 51384008), (2, 25692004), (4, 12846002), (8, 6423001), (13, 3952616), (26, 1976308), (52, 988154), (104, 494077)]