12939682

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22543}}^1$

素因数の和:22593

約数の個数: 16

約数和(自身を含む): 22724352

約数和(自身を除く): 9784670

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 22543, 45086, 157801, 315602, 924263, 1848526, 6469841, 12939682]

約数ペア:

[(1, 12939682), (2, 6469841), (7, 1848526), (14, 924263), (41, 315602), (82, 157801), (287, 45086), (574, 22543)]