127998546

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1641007}}^1$

素因数の和:1641025

約数の個数: 16

約数和(自身を含む): 275689344

約数和(自身を除く): 147690798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1641007, 3282014, 4923021, 9846042, 21333091, 42666182, 63999273, 127998546]

約数ペア:

[(1, 127998546), (2, 63999273), (3, 42666182), (6, 21333091), (13, 9846042), (26, 4923021), (39, 3282014), (78, 1641007)]