12669226

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{2543}}^1$

素因数の和:2645

約数の個数: 16

約数和(自身を含む): 19782144

約数和(自身を除く): 7112918

約数列:

[1, 2, 47, 53, 94, 106, 2491, 2543, 4982, 5086, 119521, 134779, 239042, 269558, 6334613, 12669226]

約数ペア:

[(1, 12669226), (2, 6334613), (47, 269558), (53, 239042), (94, 134779), (106, 119521), (2491, 5086), (2543, 4982)]