39233306

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{20161}}^1$

素因数の和:20309

約数の個数: 16

約数和(自身を含む): 67744320

約数和(自身を除く): 28511014

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 20161, 40322, 141127, 282254, 2802379, 5604758, 19616653, 39233306]

約数ペア:

[(1, 39233306), (2, 19616653), (7, 5604758), (14, 2802379), (139, 282254), (278, 141127), (973, 40322), (1946, 20161)]