431946138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5537771}}^1$

素因数の和:5537789

約数の個数: 16

約数和(自身を含む): 930345696

約数和(自身を除く): 498399558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5537771, 11075542, 16613313, 33226626, 71991023, 143982046, 215973069, 431946138]

約数ペア:

[(1, 431946138), (2, 215973069), (3, 143982046), (6, 71991023), (13, 33226626), (26, 16613313), (39, 11075542), (78, 5537771)]