12571038

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{1063}}^1$

素因数の和:1150

約数の個数: 40

約数和(自身を含む): 28581168

約数和(自身を除く): 16010130

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1063, 1314, 1971, 2126, 3189, 3942, 5913, 6378, 9567, 11826, 19134, 28701, 57402, 77599, 86103, 155198, 172206, 232797, 465594, 698391, 1396782, 2095173, 4190346, 6285519, 12571038]

約数ペア:

[(1, 12571038), (2, 6285519), (3, 4190346), (6, 2095173), (9, 1396782), (18, 698391), (27, 465594), (54, 232797), (73, 172206), (81, 155198), (146, 86103), (162, 77599), (219, 57402), (438, 28701), (657, 19134), (1063, 11826), (1314, 9567), (1971, 6378), (2126, 5913), (3189, 3942)]