339965922

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{407633}}^1$

素因数の和:407777

約数の個数: 16

約数和(自身を含む): 684825120

約数和(自身を除く): 344859198

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 407633, 815266, 1222899, 2445798, 56660987, 113321974, 169982961, 339965922]

約数ペア:

[(1, 339965922), (2, 169982961), (3, 113321974), (6, 56660987), (139, 2445798), (278, 1222899), (417, 815266), (834, 407633)]