268045171810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{29040647}}^1$

素因数の和:29040738

約数の個数: 32

約数和(自身を含む): 526913517312

約数和(自身を除く): 258868345502

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 29040647, 58081294, 145203235, 290406470, 377528411, 755056822, 1887642055, 2061885937, 3775284110, 4123771874, 10309429685, 20618859370, 26804517181, 53609034362, 134022585905, 268045171810]

約数ペア:

[(1, 268045171810), (2, 134022585905), (5, 53609034362), (10, 26804517181), (13, 20618859370), (26, 10309429685), (65, 4123771874), (71, 3775284110), (130, 2061885937), (142, 1887642055), (355, 755056822), (710, 377528411), (923, 290406470), (1846, 145203235), (4615, 58081294), (9230, 29040647)]