12131695

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 16257024

約数和(自身を除く): 4125329

約数列:

[1, 5, 23, 31, 41, 83, 115, 155, 205, 415, 713, 943, 1271, 1909, 2573, 3403, 3565, 4715, 6355, 9545, 12865, 17015, 29233, 59179, 78269, 105493, 146165, 295895, 391345, 527465, 2426339, 12131695]

約数ペア:

[(1, 12131695), (5, 2426339), (23, 527465), (31, 391345), (41, 295895), (83, 146165), (115, 105493), (155, 78269), (205, 59179), (415, 29233), (713, 17015), (943, 12865), (1271, 9545), (1909, 6355), (2573, 4715), (3403, 3565)]