492714134

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{161123}}^1$

素因数の和:161275

約数の個数: 16

約数和(自身を含む): 812064960

約数和(自身を除く): 319350826

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 161123, 322246, 1772353, 3544706, 22396097, 44792194, 246357067, 492714134]

約数ペア:

[(1, 492714134), (2, 246357067), (11, 44792194), (22, 22396097), (139, 3544706), (278, 1772353), (1529, 322246), (3058, 161123)]