258694754

素因数分解:

$2^1\times {\mathrm{23}}^3\times {\mathrm{10631}}^1$

素因数の和:10702

約数の個数: 16

約数和(自身を含む): 405717120

約数和(自身を除く): 147022366

約数列:

[1, 2, 23, 46, 529, 1058, 10631, 12167, 21262, 24334, 244513, 489026, 5623799, 11247598, 129347377, 258694754]

約数ペア:

[(1, 258694754), (2, 129347377), (23, 11247598), (46, 5623799), (529, 489026), (1058, 244513), (10631, 24334), (12167, 21262)]