387693826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{63997}}^1$

素因数の和:64245

約数の個数: 16

約数和(自身を含む): 628972344

約数和(自身を除く): 241278518

約数列:

[1, 2, 13, 26, 233, 466, 3029, 6058, 63997, 127994, 831961, 1663922, 14911301, 29822602, 193846913, 387693826]

約数ペア:

[(1, 387693826), (2, 193846913), (13, 29822602), (26, 14911301), (233, 1663922), (466, 831961), (3029, 127994), (6058, 63997)]