201210122009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{26641}}^1$

素因数の和:26985

約数の個数: 32

約数和(自身を含む): 226478313600

約数和(自身を除く): 25268191591

約数列:

[1, 13, 43, 59, 229, 559, 767, 2537, 2977, 9847, 13511, 26641, 32981, 128011, 175643, 346333, 580973, 1145563, 1571819, 6100789, 7552649, 14892319, 20433647, 67588217, 79310257, 262333927, 359946551, 878646821, 3410341051, 4679305163, 15477701693, 201210122009]

約数ペア:

[(1, 201210122009), (13, 15477701693), (43, 4679305163), (59, 3410341051), (229, 878646821), (559, 359946551), (767, 262333927), (2537, 79310257), (2977, 67588217), (9847, 20433647), (13511, 14892319), (26641, 7552649), (32981, 6100789), (128011, 1571819), (175643, 1145563), (346333, 580973)]