12543102012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{657809}}^1$

素因数の和:658050

約数の個数: 48

約数和(自身を含む): 33595672320

約数和(自身を除く): 21052570308

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227, 454, 681, 908, 1362, 1589, 2724, 3178, 4767, 6356, 9534, 19068, 657809, 1315618, 1973427, 2631236, 3946854, 4604663, 7893708, 9209326, 13813989, 18418652, 27627978, 55255956, 149322643, 298645286, 447967929, 597290572, 895935858, 1045258501, 1791871716, 2090517002, 3135775503, 4181034004, 6271551006, 12543102012]

約数ペア:

[(1, 12543102012), (2, 6271551006), (3, 4181034004), (4, 3135775503), (6, 2090517002), (7, 1791871716), (12, 1045258501), (14, 895935858), (21, 597290572), (28, 447967929), (42, 298645286), (84, 149322643), (227, 55255956), (454, 27627978), (681, 18418652), (908, 13813989), (1362, 9209326), (1589, 7893708), (2724, 4604663), (3178, 3946854), (4767, 2631236), (6356, 1973427), (9534, 1315618), (19068, 657809)]