338668438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{82241}}^1$

素因数の和:82343

約数の個数: 16

約数和(自身を含む): 532928160

約数和(自身を除く): 194259722

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 82241, 164482, 2384989, 4769978, 5839111, 11678222, 169334219, 338668438]

約数ペア:

[(1, 338668438), (2, 169334219), (29, 11678222), (58, 5839111), (71, 4769978), (142, 2384989), (2059, 164482), (4118, 82241)]