13138074

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4649}}^1$

素因数の和:4814

約数の個数: 24

約数和(自身を含む): 28653300

約数和(自身を除く): 15515226

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 4649, 9298, 13947, 27894, 41841, 83682, 729893, 1459786, 2189679, 4379358, 6569037, 13138074]

約数ペア:

[(1, 13138074), (2, 6569037), (3, 4379358), (6, 2189679), (9, 1459786), (18, 729893), (157, 83682), (314, 41841), (471, 27894), (942, 13947), (1413, 9298), (2826, 4649)]