1239944694

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{42689}}^1$

素因数の和:42844

約数の個数: 32

約数和(自身を含む): 2557301760

約数和(自身を除く): 1317357066

約数列:

[1, 2, 3, 6, 47, 94, 103, 141, 206, 282, 309, 618, 4841, 9682, 14523, 29046, 42689, 85378, 128067, 256134, 2006383, 4012766, 4396967, 6019149, 8793934, 12038298, 13190901, 26381802, 206657449, 413314898, 619972347, 1239944694]

約数ペア:

[(1, 1239944694), (2, 619972347), (3, 413314898), (6, 206657449), (47, 26381802), (94, 13190901), (103, 12038298), (141, 8793934), (206, 6019149), (282, 4396967), (309, 4012766), (618, 2006383), (4841, 256134), (9682, 128067), (14523, 85378), (29046, 42689)]