12571914

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{28703}}^1$

素因数の和:28781

約数の個数: 16

約数和(自身を含む): 25489152

約数和(自身を除く): 12917238

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 28703, 57406, 86109, 172218, 2095319, 4190638, 6285957, 12571914]

約数ペア:

[(1, 12571914), (2, 6285957), (3, 4190638), (6, 2095319), (73, 172218), (146, 86109), (219, 57406), (438, 28703)]