1239238908

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{304631}}^1$

素因数の和:304754

約数の個数: 36

約数和(自身を含む): 3160252368

約数和(自身を除く): 1921013460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 304631, 609262, 913893, 1218524, 1827786, 2741679, 3655572, 5483358, 10966716, 34423303, 68846606, 103269909, 137693212, 206539818, 309809727, 413079636, 619619454, 1239238908]

約数ペア:

[(1, 1239238908), (2, 619619454), (3, 413079636), (4, 309809727), (6, 206539818), (9, 137693212), (12, 103269909), (18, 68846606), (36, 34423303), (113, 10966716), (226, 5483358), (339, 3655572), (452, 2741679), (678, 1827786), (1017, 1218524), (1356, 913893), (2034, 609262), (4068, 304631)]