339742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 16

約数和(自身を含む): 559440

約数和(自身を除く): 219698

約数列:

[1, 2, 13, 26, 73, 146, 179, 358, 949, 1898, 2327, 4654, 13067, 26134, 169871, 339742]

約数ペア:

[(1, 339742), (2, 169871), (13, 26134), (26, 13067), (73, 4654), (146, 2327), (179, 1898), (358, 949)]