339920454

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{135211}}^1$

素因数の和:135635

約数の個数: 16

約数和(自身を含む): 681468480

約数和(自身を除く): 341548026

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 135211, 270422, 405633, 811266, 56653409, 113306818, 169960227, 339920454]

約数ペア:

[(1, 339920454), (2, 169960227), (3, 113306818), (6, 56653409), (419, 811266), (838, 405633), (1257, 270422), (2514, 135211)]