1394634242

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1\times {\mathrm{22691}}^1$

素因数の和:23161

約数の個数: 16

約数和(自身を含む): 2123971200

約数和(自身を除く): 729336958

約数列:

[1, 2, 79, 158, 389, 778, 22691, 30731, 45382, 61462, 1792589, 3585178, 8826799, 17653598, 697317121, 1394634242]

約数ペア:

[(1, 1394634242), (2, 697317121), (79, 17653598), (158, 8826799), (389, 3585178), (778, 1792589), (22691, 61462), (30731, 45382)]