276506386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{38393}}^1$

素因数の和:38685

約数の個数: 16

約数和(自身を含む): 448288344

約数和(自身を除く): 171781958

約数列:

[1, 2, 13, 26, 277, 554, 3601, 7202, 38393, 76786, 499109, 998218, 10634861, 21269722, 138253193, 276506386]

約数ペア:

[(1, 276506386), (2, 138253193), (13, 21269722), (26, 10634861), (277, 998218), (554, 499109), (3601, 76786), (7202, 38393)]