1489795586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{149069}}^1$

素因数の和:149353

約数の個数: 16

約数和(自身を含む): 2361268800

約数和(自身を除く): 871473214

約数列:

[1, 2, 19, 38, 263, 526, 4997, 9994, 149069, 298138, 2832311, 5664622, 39205147, 78410294, 744897793, 1489795586]

約数ペア:

[(1, 1489795586), (2, 744897793), (19, 78410294), (38, 39205147), (263, 5664622), (526, 2832311), (4997, 298138), (9994, 149069)]