1295228542

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{613}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 2022958080

約数和(自身を除く): 727729538

約数列:

[1, 2, 43, 79, 86, 158, 311, 613, 622, 1226, 3397, 6794, 13373, 24569, 26359, 26746, 48427, 49138, 52718, 96854, 190643, 381286, 1056467, 2082361, 2112934, 4164722, 8197649, 15060797, 16395298, 30121594, 647614271, 1295228542]

約数ペア:

[(1, 1295228542), (2, 647614271), (43, 30121594), (79, 16395298), (86, 15060797), (158, 8197649), (311, 4164722), (613, 2112934), (622, 2082361), (1226, 1056467), (3397, 381286), (6794, 190643), (13373, 96854), (24569, 52718), (26359, 49138), (26746, 48427)]