275356286

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{463}}^1\times {\mathrm{2887}}^1$

素因数の和:3455

約数の個数: 16

約数和(自身を含む): 418089984

約数和(自身を除く): 142733698

約数列:

[1, 2, 103, 206, 463, 926, 2887, 5774, 47689, 95378, 297361, 594722, 1336681, 2673362, 137678143, 275356286]

約数ペア:

[(1, 275356286), (2, 137678143), (103, 2673362), (206, 1336681), (463, 594722), (926, 297361), (2887, 95378), (5774, 47689)]