1333990984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{11827}}^1$

素因数の和:12469

約数の個数: 32

約数和(自身を含む): 2614461120

約数和(自身を除く): 1280470136

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 613, 1226, 2452, 4904, 11827, 14099, 23654, 28198, 47308, 56396, 94616, 112792, 272021, 544042, 1088084, 2176168, 7249951, 14499902, 28999804, 57999608, 166748873, 333497746, 666995492, 1333990984]

約数ペア:

[(1, 1333990984), (2, 666995492), (4, 333497746), (8, 166748873), (23, 57999608), (46, 28999804), (92, 14499902), (184, 7249951), (613, 2176168), (1226, 1088084), (2452, 544042), (4904, 272021), (11827, 112792), (14099, 94616), (23654, 56396), (28198, 47308)]