12975444

素因数分解:

$2^2\times 3^3\times {\mathrm{317}}^1\times {\mathrm{379}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 33835200

約数和(自身を除く): 20859756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 317, 379, 634, 758, 951, 1137, 1268, 1516, 1902, 2274, 2853, 3411, 3804, 4548, 5706, 6822, 8559, 10233, 11412, 13644, 17118, 20466, 34236, 40932, 120143, 240286, 360429, 480572, 720858, 1081287, 1441716, 2162574, 3243861, 4325148, 6487722, 12975444]

約数ペア:

[(1, 12975444), (2, 6487722), (3, 4325148), (4, 3243861), (6, 2162574), (9, 1441716), (12, 1081287), (18, 720858), (27, 480572), (36, 360429), (54, 240286), (108, 120143), (317, 40932), (379, 34236), (634, 20466), (758, 17118), (951, 13644), (1137, 11412), (1268, 10233), (1516, 8559), (1902, 6822), (2274, 5706), (2853, 4548), (3411, 3804)]