120819462

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{649567}}^1$

素因数の和:649603

約数の個数: 16

約数和(自身を含む): 249434112

約数和(自身を除く): 128614650

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 649567, 1299134, 1948701, 3897402, 20136577, 40273154, 60409731, 120819462]

約数ペア:

[(1, 120819462), (2, 60409731), (3, 40273154), (6, 20136577), (31, 3897402), (62, 1948701), (93, 1299134), (186, 649567)]